21127082

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1$

素因数の和:677

約数の個数: 16

約数和(自身を含む): 32137440

約数和(自身を除く): 11010358

約数列:

[1, 2, 163, 229, 283, 326, 458, 566, 37327, 46129, 64807, 74654, 92258, 129614, 10563541, 21127082]

約数ペア:

[(1, 21127082), (2, 10563541), (163, 129614), (229, 92258), (283, 74654), (326, 64807), (458, 46129), (566, 37327)]