15691326848

素因数分解:

$2^7\times {\mathrm{122588491}}^1$

素因数の和:122588505

約数の個数: 16

約数和(自身を含む): 31260065460

約数和(自身を除く): 15568738612

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 122588491, 245176982, 490353964, 980707928, 1961415856, 3922831712, 7845663424, 15691326848]

約数ペア:

[(1, 15691326848), (2, 7845663424), (4, 3922831712), (8, 1961415856), (16, 980707928), (32, 490353964), (64, 245176982), (128, 122588491)]