28704344

素因数分解:

$2^3\times {\mathrm{859}}^1\times {\mathrm{4177}}^1$

素因数の和:5042

約数の個数: 16

約数和(自身を含む): 53896200

約数和(自身を除く): 25191856

約数列:

[1, 2, 4, 8, 859, 1718, 3436, 4177, 6872, 8354, 16708, 33416, 3588043, 7176086, 14352172, 28704344]

約数ペア:

[(1, 28704344), (2, 14352172), (4, 7176086), (8, 3588043), (859, 33416), (1718, 16708), (3436, 8354), (4177, 6872)]