16156686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 40255488

約数和(自身を除く): 24098802

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 127, 182, 233, 254, 273, 381, 466, 546, 699, 762, 889, 1398, 1631, 1651, 1778, 2667, 3029, 3262, 3302, 4893, 4953, 5334, 6058, 9087, 9786, 9906, 11557, 18174, 21203, 23114, 29591, 34671, 42406, 59182, 63609, 69342, 88773, 127218, 177546, 207137, 384683, 414274, 621411, 769366, 1154049, 1242822, 2308098, 2692781, 5385562, 8078343, 16156686]

約数ペア:

[(1, 16156686), (2, 8078343), (3, 5385562), (6, 2692781), (7, 2308098), (13, 1242822), (14, 1154049), (21, 769366), (26, 621411), (39, 414274), (42, 384683), (78, 207137), (91, 177546), (127, 127218), (182, 88773), (233, 69342), (254, 63609), (273, 59182), (381, 42406), (466, 34671), (546, 29591), (699, 23114), (762, 21203), (889, 18174), (1398, 11557), (1631, 9906), (1651, 9786), (1778, 9087), (2667, 6058), (3029, 5334), (3262, 4953), (3302, 4893)]