15417038

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 30965760

約数和(自身を除く): 15548722

約数列:

[1, 2, 7, 13, 14, 23, 26, 29, 46, 58, 91, 127, 161, 182, 203, 254, 299, 322, 377, 406, 598, 667, 754, 889, 1334, 1651, 1778, 2093, 2639, 2921, 3302, 3683, 4186, 4669, 5278, 5842, 7366, 8671, 9338, 11557, 17342, 20447, 23114, 25781, 37973, 40894, 47879, 51562, 60697, 75946, 84709, 95758, 121394, 169418, 265811, 335153, 531622, 592963, 670306, 1101217, 1185926, 2202434, 7708519, 15417038]

約数ペア:

[(1, 15417038), (2, 7708519), (7, 2202434), (13, 1185926), (14, 1101217), (23, 670306), (26, 592963), (29, 531622), (46, 335153), (58, 265811), (91, 169418), (127, 121394), (161, 95758), (182, 84709), (203, 75946), (254, 60697), (299, 51562), (322, 47879), (377, 40894), (406, 37973), (598, 25781), (667, 23114), (754, 20447), (889, 17342), (1334, 11557), (1651, 9338), (1778, 8671), (2093, 7366), (2639, 5842), (2921, 5278), (3302, 4669), (3683, 4186)]