15672857104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{51555451}}^1$

素因数の和:51555478

約数の個数: 20

約数和(自身を含む): 31964380240

約数和(自身を除く): 16291523136

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 51555451, 103110902, 206221804, 412443608, 824887216, 979553569, 1959107138, 3918214276, 7836428552, 15672857104]

約数ペア:

[(1, 15672857104), (2, 7836428552), (4, 3918214276), (8, 1959107138), (16, 979553569), (19, 824887216), (38, 412443608), (76, 206221804), (152, 103110902), (304, 51555451)]