28935352

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{26021}}^1$

素因数の和:26166

約数の個数: 16

約数和(自身を含む): 54646200

約数和(自身を除く): 25710848

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 26021, 52042, 104084, 208168, 3616919, 7233838, 14467676, 28935352]

約数ペア:

[(1, 28935352), (2, 14467676), (4, 7233838), (8, 3616919), (139, 208168), (278, 104084), (556, 52042), (1112, 26021)]