15690810352

素因数分解:

$2^4\times 7^1\times {\mathrm{140096521}}^1$

素因数の和:140096536

約数の個数: 20

約数和(自身を含む): 34743937456

約数和(自身を除く): 19053127104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 140096521, 280193042, 560386084, 980675647, 1120772168, 1961351294, 2241544336, 3922702588, 7845405176, 15690810352]

約数ペア:

[(1, 15690810352), (2, 7845405176), (4, 3922702588), (7, 2241544336), (8, 1961351294), (14, 1120772168), (16, 980675647), (28, 560386084), (56, 280193042), (112, 140096521)]