15392804

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{5443}}^1$

素因数の和:5555

約数の個数: 24

約数和(自身を含む): 31096128

約数和(自身を除く): 15703324

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 5443, 10886, 21772, 38101, 76202, 152404, 549743, 1099486, 2198972, 3848201, 7696402, 15392804]

約数ペア:

[(1, 15392804), (2, 7696402), (4, 3848201), (7, 2198972), (14, 1099486), (28, 549743), (101, 152404), (202, 76202), (404, 38101), (707, 21772), (1414, 10886), (2828, 5443)]