38996152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1459}}^1$

素因数の和:1735

約数の個数: 32

約数和(自身を含む): 79102800

約数和(自身を除く): 40106648

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 257, 514, 1028, 1459, 2056, 2918, 3341, 5836, 6682, 11672, 13364, 18967, 26728, 37934, 75868, 151736, 374963, 749926, 1499852, 2999704, 4874519, 9749038, 19498076, 38996152]

約数ペア:

[(1, 38996152), (2, 19498076), (4, 9749038), (8, 4874519), (13, 2999704), (26, 1499852), (52, 749926), (104, 374963), (257, 151736), (514, 75868), (1028, 37934), (1459, 26728), (2056, 18967), (2918, 13364), (3341, 11672), (5836, 6682)]