28706104

素因数分解:

$2^3\times 7^1\times {\mathrm{512609}}^1$

素因数の和:512622

約数の個数: 16

約数和(自身を含む): 61513200

約数和(自身を除く): 32807096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 512609, 1025218, 2050436, 3588263, 4100872, 7176526, 14353052, 28706104]

約数ペア:

[(1, 28706104), (2, 14353052), (4, 7176526), (7, 4100872), (8, 3588263), (14, 2050436), (28, 1025218), (56, 512609)]