21896927494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1847}}^1\times {\mathrm{455977}}^1$

素因数の和:457839

約数の個数: 16

約数和(自身を含む): 35391188448

約数和(自身を除く): 13494260954

約数列:

[1, 2, 13, 26, 1847, 3694, 24011, 48022, 455977, 911954, 5927701, 11855402, 842189519, 1684379038, 10948463747, 21896927494]

約数ペア:

[(1, 21896927494), (2, 10948463747), (13, 1684379038), (26, 842189519), (1847, 11855402), (3694, 5927701), (24011, 911954), (48022, 455977)]