28621275902

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{865057}}^1$

素因数の和:865363

約数の個数: 16

約数和(自身を含む): 43723491552

約数和(自身を除く): 15102215650

約数列:

[1, 2, 71, 142, 233, 466, 16543, 33086, 865057, 1730114, 61419047, 122838094, 201558281, 403116562, 14310637951, 28621275902]

約数ペア:

[(1, 28621275902), (2, 14310637951), (71, 403116562), (142, 201558281), (233, 122838094), (466, 61419047), (16543, 1730114), (33086, 865057)]