388341292

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{23321}}^1$

素因数の和:23529

約数の個数: 24

約数和(自身を含む): 713093472

約数和(自身を除く): 324752180

約数列:

[1, 2, 4, 23, 46, 92, 181, 362, 724, 4163, 8326, 16652, 23321, 46642, 93284, 536383, 1072766, 2145532, 4221101, 8442202, 16884404, 97085323, 194170646, 388341292]

約数ペア:

[(1, 388341292), (2, 194170646), (4, 97085323), (23, 16884404), (46, 8442202), (92, 4221101), (181, 2145532), (362, 1072766), (724, 536383), (4163, 93284), (8326, 46642), (16652, 23321)]