25546266

素因数分解:

$2^1\times 3^4\times {\mathrm{103}}^1\times {\mathrm{1531}}^1$

素因数の和:1648

約数の個数: 40

約数和(自身を含む): 57836064

約数和(自身を除く): 32289798

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 103, 162, 206, 309, 618, 927, 1531, 1854, 2781, 3062, 4593, 5562, 8343, 9186, 13779, 16686, 27558, 41337, 82674, 124011, 157693, 248022, 315386, 473079, 946158, 1419237, 2838474, 4257711, 8515422, 12773133, 25546266]

約数ペア:

[(1, 25546266), (2, 12773133), (3, 8515422), (6, 4257711), (9, 2838474), (18, 1419237), (27, 946158), (54, 473079), (81, 315386), (103, 248022), (162, 157693), (206, 124011), (309, 82674), (618, 41337), (927, 27558), (1531, 16686), (1854, 13779), (2781, 9186), (3062, 8343), (4593, 5562)]