16307272

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{18701}}^1$

素因数の和:18816

約数の個数: 16

約数和(自身を含む): 30858300

約数和(自身を除く): 14551028

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 18701, 37402, 74804, 149608, 2038409, 4076818, 8153636, 16307272]

約数ペア:

[(1, 16307272), (2, 8153636), (4, 4076818), (8, 2038409), (109, 149608), (218, 74804), (436, 37402), (872, 18701)]