28320126

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{89057}}^1$

素因数の和:89115

約数の個数: 16

約数和(自身を含む): 57709584

約数和(自身を除く): 29389458

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 89057, 178114, 267171, 534342, 4720021, 9440042, 14160063, 28320126]

約数ペア:

[(1, 28320126), (2, 14160063), (3, 9440042), (6, 4720021), (53, 534342), (106, 267171), (159, 178114), (318, 89057)]