12684872416

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{907099}}^1$

素因数の和:907151

約数の個数: 48

約数和(自身を含む): 27430704000

約数和(自身を除く): 14745831584

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1748, 3496, 6992, 13984, 907099, 1814198, 3628396, 7256792, 14513584, 17234881, 20863277, 29027168, 34469762, 41726554, 68939524, 83453108, 137879048, 166906216, 275758096, 333812432, 396402263, 551516192, 667624864, 792804526, 1585609052, 3171218104, 6342436208, 12684872416]

約数ペア:

[(1, 12684872416), (2, 6342436208), (4, 3171218104), (8, 1585609052), (16, 792804526), (19, 667624864), (23, 551516192), (32, 396402263), (38, 333812432), (46, 275758096), (76, 166906216), (92, 137879048), (152, 83453108), (184, 68939524), (304, 41726554), (368, 34469762), (437, 29027168), (608, 20863277), (736, 17234881), (874, 14513584), (1748, 7256792), (3496, 3628396), (6992, 1814198), (13984, 907099)]