28664854

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{3823}}^1$

素因数の和:4011

約数の個数: 16

約数和(自身を含む): 45153792

約数和(自身を除く): 16488938

約数列:

[1, 2, 23, 46, 163, 326, 3749, 3823, 7498, 7646, 87929, 175858, 623149, 1246298, 14332427, 28664854]

約数ペア:

[(1, 28664854), (2, 14332427), (23, 1246298), (46, 623149), (163, 175858), (326, 87929), (3749, 7646), (3823, 7498)]