23891328

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 73113600

約数和(自身を除く): 49222272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 223, 248, 279, 288, 372, 384, 432, 446, 496, 558, 576, 669, 744, 837, 864, 892, 992, 1116, 1152, 1338, 1488, 1674, 1728, 1784, 1984, 2007, 2232, 2676, 2976, 3348, 3456, 3568, 3968, 4014, 4464, 5352, 5952, 6021, 6696, 6913, 7136, 8028, 8928, 10704, 11904, 12042, 13392, 13826, 14272, 16056, 17856, 20739, 21408, 24084, 26784, 27652, 28544, 32112, 35712, 41478, 42816, 48168, 53568, 55304, 62217, 64224, 82956, 85632, 96336, 107136, 110608, 124434, 128448, 165912, 186651, 192672, 221216, 248868, 256896, 331824, 373302, 385344, 442432, 497736, 663648, 746604, 770688, 884864, 995472, 1327296, 1493208, 1990944, 2654592, 2986416, 3981888, 5972832, 7963776, 11945664, 23891328]

約数ペア:

[(1, 23891328), (2, 11945664), (3, 7963776), (4, 5972832), (6, 3981888), (8, 2986416), (9, 2654592), (12, 1990944), (16, 1493208), (18, 1327296), (24, 995472), (27, 884864), (31, 770688), (32, 746604), (36, 663648), (48, 497736), (54, 442432), (62, 385344), (64, 373302), (72, 331824), (93, 256896), (96, 248868), (108, 221216), (124, 192672), (128, 186651), (144, 165912), (186, 128448), (192, 124434), (216, 110608), (223, 107136), (248, 96336), (279, 85632), (288, 82956), (372, 64224), (384, 62217), (432, 55304), (446, 53568), (496, 48168), (558, 42816), (576, 41478), (669, 35712), (744, 32112), (837, 28544), (864, 27652), (892, 26784), (992, 24084), (1116, 21408), (1152, 20739), (1338, 17856), (1488, 16056), (1674, 14272), (1728, 13826), (1784, 13392), (1984, 12042), (2007, 11904), (2232, 10704), (2676, 8928), (2976, 8028), (3348, 7136), (3456, 6913), (3568, 6696), (3968, 6021), (4014, 5952), (4464, 5352)]