38936401

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4099}}^1$

素因数の和:4188

約数の個数: 16

約数和(自身を含む): 47232000

約数和(自身を除く): 8295599

約数列:

[1, 7, 23, 59, 161, 413, 1357, 4099, 9499, 28693, 94277, 241841, 659939, 1692887, 5562343, 38936401]

約数ペア:

[(1, 38936401), (7, 5562343), (23, 1692887), (59, 659939), (161, 241841), (413, 94277), (1357, 28693), (4099, 9499)]