25512168

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2357}}^1$

素因数の和:2418

約数の個数: 64

約数和(自身を含む): 71305920

約数和(自身を除く): 45793752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 41, 44, 66, 82, 88, 123, 132, 164, 246, 264, 328, 451, 492, 902, 984, 1353, 1804, 2357, 2706, 3608, 4714, 5412, 7071, 9428, 10824, 14142, 18856, 25927, 28284, 51854, 56568, 77781, 96637, 103708, 155562, 193274, 207416, 289911, 311124, 386548, 579822, 622248, 773096, 1063007, 1159644, 2126014, 2319288, 3189021, 4252028, 6378042, 8504056, 12756084, 25512168]

約数ペア:

[(1, 25512168), (2, 12756084), (3, 8504056), (4, 6378042), (6, 4252028), (8, 3189021), (11, 2319288), (12, 2126014), (22, 1159644), (24, 1063007), (33, 773096), (41, 622248), (44, 579822), (66, 386548), (82, 311124), (88, 289911), (123, 207416), (132, 193274), (164, 155562), (246, 103708), (264, 96637), (328, 77781), (451, 56568), (492, 51854), (902, 28284), (984, 25927), (1353, 18856), (1804, 14142), (2357, 10824), (2706, 9428), (3608, 7071), (4714, 5412)]