389633432

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{2117573}}^1$

素因数の和:2117602

約数の個数: 16

約数和(自身を含む): 762326640

約数和(自身を除く): 372693208

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 2117573, 4235146, 8470292, 16940584, 48704179, 97408358, 194816716, 389633432]

約数ペア:

[(1, 389633432), (2, 194816716), (4, 97408358), (8, 48704179), (23, 16940584), (46, 8470292), (92, 4235146), (184, 2117573)]