13905168

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{6737}}^1$

素因数の和:6791

約数の個数: 40

約数和(自身を含む): 36762528

約数和(自身を除く): 22857360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 6737, 13474, 20211, 26948, 40422, 53896, 80844, 107792, 161688, 289691, 323376, 579382, 869073, 1158764, 1738146, 2317528, 3476292, 4635056, 6952584, 13905168]

約数ペア:

[(1, 13905168), (2, 6952584), (3, 4635056), (4, 3476292), (6, 2317528), (8, 1738146), (12, 1158764), (16, 869073), (24, 579382), (43, 323376), (48, 289691), (86, 161688), (129, 107792), (172, 80844), (258, 53896), (344, 40422), (516, 26948), (688, 20211), (1032, 13474), (2064, 6737)]