28337472

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:98

約数の個数: 168

約数和(自身を含む): 89895680

約数和(自身を除く): 61558208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 32, 36, 46, 48, 54, 62, 64, 69, 72, 92, 93, 96, 108, 124, 138, 144, 184, 186, 192, 207, 216, 248, 276, 279, 288, 368, 372, 414, 432, 496, 529, 552, 558, 576, 621, 713, 736, 744, 828, 837, 864, 992, 1058, 1104, 1116, 1242, 1426, 1472, 1488, 1587, 1656, 1674, 1728, 1984, 2116, 2139, 2208, 2232, 2484, 2852, 2976, 3174, 3312, 3348, 4232, 4278, 4416, 4464, 4761, 4968, 5704, 5952, 6348, 6417, 6624, 6696, 8464, 8556, 8928, 9522, 9936, 11408, 12696, 12834, 13248, 13392, 14283, 16399, 16928, 17112, 17856, 19044, 19251, 19872, 22816, 25392, 25668, 26784, 28566, 32798, 33856, 34224, 38088, 38502, 39744, 45632, 49197, 50784, 51336, 53568, 57132, 65596, 68448, 76176, 77004, 98394, 101568, 102672, 114264, 131192, 136896, 147591, 152352, 154008, 196788, 205344, 228528, 262384, 295182, 304704, 308016, 393576, 410688, 442773, 457056, 524768, 590364, 616032, 787152, 885546, 914112, 1049536, 1180728, 1232064, 1574304, 1771092, 2361456, 3148608, 3542184, 4722912, 7084368, 9445824, 14168736, 28337472]

約数ペア:

[(1, 28337472), (2, 14168736), (3, 9445824), (4, 7084368), (6, 4722912), (8, 3542184), (9, 3148608), (12, 2361456), (16, 1771092), (18, 1574304), (23, 1232064), (24, 1180728), (27, 1049536), (31, 914112), (32, 885546), (36, 787152), (46, 616032), (48, 590364), (54, 524768), (62, 457056), (64, 442773), (69, 410688), (72, 393576), (92, 308016), (93, 304704), (96, 295182), (108, 262384), (124, 228528), (138, 205344), (144, 196788), (184, 154008), (186, 152352), (192, 147591), (207, 136896), (216, 131192), (248, 114264), (276, 102672), (279, 101568), (288, 98394), (368, 77004), (372, 76176), (414, 68448), (432, 65596), (496, 57132), (529, 53568), (552, 51336), (558, 50784), (576, 49197), (621, 45632), (713, 39744), (736, 38502), (744, 38088), (828, 34224), (837, 33856), (864, 32798), (992, 28566), (1058, 26784), (1104, 25668), (1116, 25392), (1242, 22816), (1426, 19872), (1472, 19251), (1488, 19044), (1587, 17856), (1656, 17112), (1674, 16928), (1728, 16399), (1984, 14283), (2116, 13392), (2139, 13248), (2208, 12834), (2232, 12696), (2484, 11408), (2852, 9936), (2976, 9522), (3174, 8928), (3312, 8556), (3348, 8464), (4232, 6696), (4278, 6624), (4416, 6417), (4464, 6348), (4761, 5952), (4968, 5704)]