28602576

素因数分解:

$2^4\times 3^2\times {\mathrm{307}}^1\times {\mathrm{647}}^1$

素因数の和:968

約数の個数: 60

約数和(自身を含む): 80432352

約数和(自身を除く): 51829776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 307, 614, 647, 921, 1228, 1294, 1842, 1941, 2456, 2588, 2763, 3684, 3882, 4912, 5176, 5526, 5823, 7368, 7764, 10352, 11052, 11646, 14736, 15528, 22104, 23292, 31056, 44208, 46584, 93168, 198629, 397258, 595887, 794516, 1191774, 1589032, 1787661, 2383548, 3178064, 3575322, 4767096, 7150644, 9534192, 14301288, 28602576]

約数ペア:

[(1, 28602576), (2, 14301288), (3, 9534192), (4, 7150644), (6, 4767096), (8, 3575322), (9, 3178064), (12, 2383548), (16, 1787661), (18, 1589032), (24, 1191774), (36, 794516), (48, 595887), (72, 397258), (144, 198629), (307, 93168), (614, 46584), (647, 44208), (921, 31056), (1228, 23292), (1294, 22104), (1842, 15528), (1941, 14736), (2456, 11646), (2588, 11052), (2763, 10352), (3684, 7764), (3882, 7368), (4912, 5823), (5176, 5526)]