28367069665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{44939}}^1$

素因数の和:45477

約数の個数: 32

約数和(自身を含む): 38828160000

約数和(自身を除く): 10461090335

約数列:

[1, 5, 11, 23, 55, 115, 253, 499, 1265, 2495, 5489, 11477, 27445, 44939, 57385, 126247, 224695, 494329, 631235, 1033597, 2471645, 5167985, 11369567, 22424561, 56847835, 112122805, 246670171, 515764903, 1233350855, 2578824515, 5673413933, 28367069665]

約数ペア:

[(1, 28367069665), (5, 5673413933), (11, 2578824515), (23, 1233350855), (55, 515764903), (115, 246670171), (253, 112122805), (499, 56847835), (1265, 22424561), (2495, 11369567), (5489, 5167985), (11477, 2471645), (27445, 1033597), (44939, 631235), (57385, 494329), (126247, 224695)]