15694873984

素因数分解:

$2^7\times {\mathrm{122616203}}^1$

素因数の和:122616217

約数の個数: 16

約数和(自身を含む): 31267132020

約数和(自身を除く): 15572258036

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 122616203, 245232406, 490464812, 980929624, 1961859248, 3923718496, 7847436992, 15694873984]

約数ペア:

[(1, 15694873984), (2, 7847436992), (4, 3923718496), (8, 1961859248), (16, 980929624), (32, 490464812), (64, 245232406), (128, 122616203)]