13693648

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:451

約数の個数: 40

約数和(自身を含む): 27998208

約数和(自身を除く): 14304560

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 127, 184, 254, 293, 368, 508, 586, 1016, 1172, 2032, 2344, 2921, 4688, 5842, 6739, 11684, 13478, 23368, 26956, 37211, 46736, 53912, 74422, 107824, 148844, 297688, 595376, 855853, 1711706, 3423412, 6846824, 13693648]

約数ペア:

[(1, 13693648), (2, 6846824), (4, 3423412), (8, 1711706), (16, 855853), (23, 595376), (46, 297688), (92, 148844), (127, 107824), (184, 74422), (254, 53912), (293, 46736), (368, 37211), (508, 26956), (586, 23368), (1016, 13478), (1172, 11684), (2032, 6739), (2344, 5842), (2921, 4688)]