27779410367308

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{67559}}^1\times {\mathrm{1447843}}^1$

素因数の和:1515477

約数の個数: 24

約数和(自身を含む): 49299435682560

約数和(自身を除く): 21520025315252

約数列:

[1, 2, 4, 71, 142, 284, 67559, 135118, 270236, 1447843, 2895686, 4796689, 5791372, 9593378, 19186756, 102796853, 205593706, 411187412, 97814825237, 195629650474, 391259300948, 6944852591827, 13889705183654, 27779410367308]

約数ペア:

[(1, 27779410367308), (2, 13889705183654), (4, 6944852591827), (71, 391259300948), (142, 195629650474), (284, 97814825237), (67559, 411187412), (135118, 205593706), (270236, 102796853), (1447843, 19186756), (2895686, 9593378), (4796689, 5791372)]