15690040768

素因数分解:

$2^6\times {\mathrm{245156887}}^1$

素因数の和:245156899

約数の個数: 14

約数和(自身を含む): 31134924776

約数和(自身を除く): 15444884008

約数列:

[1, 2, 4, 8, 16, 32, 64, 245156887, 490313774, 980627548, 1961255096, 3922510192, 7845020384, 15690040768]

約数ペア:

[(1, 15690040768), (2, 7845020384), (4, 3922510192), (8, 1961255096), (16, 980627548), (32, 490313774), (64, 245156887)]