17725392

素因数分解:

$2^4\times 3^5\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 120

約数和(自身を含む): 53079936

約数和(自身を除く): 35354544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 81, 94, 97, 108, 141, 144, 162, 188, 194, 216, 243, 282, 291, 324, 376, 388, 423, 432, 486, 564, 582, 648, 752, 776, 846, 873, 972, 1128, 1164, 1269, 1296, 1552, 1692, 1746, 1944, 2256, 2328, 2538, 2619, 3384, 3492, 3807, 3888, 4559, 4656, 5076, 5238, 6768, 6984, 7614, 7857, 9118, 10152, 10476, 11421, 13677, 13968, 15228, 15714, 18236, 20304, 20952, 22842, 23571, 27354, 30456, 31428, 36472, 41031, 41904, 45684, 47142, 54708, 60912, 62856, 72944, 82062, 91368, 94284, 109416, 123093, 125712, 164124, 182736, 188568, 218832, 246186, 328248, 369279, 377136, 492372, 656496, 738558, 984744, 1107837, 1477116, 1969488, 2215674, 2954232, 4431348, 5908464, 8862696, 17725392]

約数ペア:

[(1, 17725392), (2, 8862696), (3, 5908464), (4, 4431348), (6, 2954232), (8, 2215674), (9, 1969488), (12, 1477116), (16, 1107837), (18, 984744), (24, 738558), (27, 656496), (36, 492372), (47, 377136), (48, 369279), (54, 328248), (72, 246186), (81, 218832), (94, 188568), (97, 182736), (108, 164124), (141, 125712), (144, 123093), (162, 109416), (188, 94284), (194, 91368), (216, 82062), (243, 72944), (282, 62856), (291, 60912), (324, 54708), (376, 47142), (388, 45684), (423, 41904), (432, 41031), (486, 36472), (564, 31428), (582, 30456), (648, 27354), (752, 23571), (776, 22842), (846, 20952), (873, 20304), (972, 18236), (1128, 15714), (1164, 15228), (1269, 13968), (1296, 13677), (1552, 11421), (1692, 10476), (1746, 10152), (1944, 9118), (2256, 7857), (2328, 7614), (2538, 6984), (2619, 6768), (3384, 5238), (3492, 5076), (3807, 4656), (3888, 4559)]