15679464272

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{65677}}^1$

素因数の和:66075

約数の個数: 40

約数和(自身を含む): 31175507616

約数和(自身を除く): 15496043344

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 347, 688, 694, 1388, 2776, 5552, 14921, 29842, 59684, 65677, 119368, 131354, 238736, 262708, 525416, 1050832, 2824111, 5648222, 11296444, 22592888, 22789919, 45185776, 45579838, 91159676, 182319352, 364638704, 979966517, 1959933034, 3919866068, 7839732136, 15679464272]

約数ペア:

[(1, 15679464272), (2, 7839732136), (4, 3919866068), (8, 1959933034), (16, 979966517), (43, 364638704), (86, 182319352), (172, 91159676), (344, 45579838), (347, 45185776), (688, 22789919), (694, 22592888), (1388, 11296444), (2776, 5648222), (5552, 2824111), (14921, 1050832), (29842, 525416), (59684, 262708), (65677, 238736), (119368, 131354)]