14068520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1217}}^1$

素因数の和:1262

約数の個数: 48

約数和(自身を含む): 33653340

約数和(自身を除く): 19584820

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1217, 1445, 2312, 2434, 2890, 4868, 5780, 6085, 9736, 11560, 12170, 20689, 24340, 41378, 48680, 82756, 103445, 165512, 206890, 351713, 413780, 703426, 827560, 1406852, 1758565, 2813704, 3517130, 7034260, 14068520]

約数ペア:

[(1, 14068520), (2, 7034260), (4, 3517130), (5, 2813704), (8, 1758565), (10, 1406852), (17, 827560), (20, 703426), (34, 413780), (40, 351713), (68, 206890), (85, 165512), (136, 103445), (170, 82756), (289, 48680), (340, 41378), (578, 24340), (680, 20689), (1156, 12170), (1217, 11560), (1445, 9736), (2312, 6085), (2434, 5780), (2890, 4868)]