15817204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8221}}^1$

素因数の和:8275

約数の個数: 24

約数和(自身を含む): 30618728

約数和(自身を除く): 14801524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 8221, 16442, 32884, 106873, 213746, 304177, 427492, 608354, 1216708, 3954301, 7908602, 15817204]

約数ペア:

[(1, 15817204), (2, 7908602), (4, 3954301), (13, 1216708), (26, 608354), (37, 427492), (52, 304177), (74, 213746), (148, 106873), (481, 32884), (962, 16442), (1924, 8221)]