20176204832

素因数分解:

$2^5\times 7^1\times {\mathrm{90072343}}^1$

素因数の和:90072360

約数の個数: 24

約数和(自身を含む): 45396461376

約数和(自身を除く): 25220256544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 90072343, 180144686, 360289372, 630506401, 720578744, 1261012802, 1441157488, 2522025604, 2882314976, 5044051208, 10088102416, 20176204832]

約数ペア:

[(1, 20176204832), (2, 10088102416), (4, 5044051208), (7, 2882314976), (8, 2522025604), (14, 1441157488), (16, 1261012802), (28, 720578744), (32, 630506401), (56, 360289372), (112, 180144686), (224, 90072343)]