15674440048

素因数分解:

$2^4\times {\mathrm{821}}^1\times {\mathrm{1193243}}^1$

素因数の和:1194072

約数の個数: 20

約数和(自身を含む): 30406243608

約数和(自身を除く): 14731803560

約数列:

[1, 2, 4, 8, 16, 821, 1642, 3284, 6568, 13136, 1193243, 2386486, 4772972, 9545944, 19091888, 979652503, 1959305006, 3918610012, 7837220024, 15674440048]

約数ペア:

[(1, 15674440048), (2, 7837220024), (4, 3918610012), (8, 1959305006), (16, 979652503), (821, 19091888), (1642, 9545944), (3284, 4772972), (6568, 2386486), (13136, 1193243)]