22961728

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:875

約数の個数: 56

約数和(自身を含む): 50109120

約数和(自身を除く): 27147392

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 152, 184, 304, 368, 437, 608, 736, 821, 874, 1216, 1472, 1642, 1748, 3284, 3496, 6568, 6992, 13136, 13984, 15599, 18883, 26272, 27968, 31198, 37766, 52544, 62396, 75532, 124792, 151064, 249584, 302128, 358777, 499168, 604256, 717554, 998336, 1208512, 1435108, 2870216, 5740432, 11480864, 22961728]

約数ペア:

[(1, 22961728), (2, 11480864), (4, 5740432), (8, 2870216), (16, 1435108), (19, 1208512), (23, 998336), (32, 717554), (38, 604256), (46, 499168), (64, 358777), (76, 302128), (92, 249584), (152, 151064), (184, 124792), (304, 75532), (368, 62396), (437, 52544), (608, 37766), (736, 31198), (821, 27968), (874, 26272), (1216, 18883), (1472, 15599), (1642, 13984), (1748, 13136), (3284, 6992), (3496, 6568)]