28368889498

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{13217}}^1\times {\mathrm{20249}}^1$

素因数の和:33521

約数の個数: 16

約数和(自身を含む): 43361649000

約数和(自身を除く): 14992759502

約数列:

[1, 2, 53, 106, 13217, 20249, 26434, 40498, 700501, 1073197, 1401002, 2146394, 267631033, 535262066, 14184444749, 28368889498]

約数ペア:

[(1, 28368889498), (2, 14184444749), (53, 535262066), (106, 267631033), (13217, 2146394), (20249, 1401002), (26434, 1073197), (40498, 700501)]