1566402064

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{363941}}^1$

素因数の和:364218

約数の個数: 20

約数和(自身を含む): 3046194540

約数和(自身を除く): 1479792476

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 363941, 727882, 1455764, 2911528, 5823056, 97900129, 195800258, 391600516, 783201032, 1566402064]

約数ペア:

[(1, 1566402064), (2, 783201032), (4, 391600516), (8, 195800258), (16, 97900129), (269, 5823056), (538, 2911528), (1076, 1455764), (2152, 727882), (4304, 363941)]