15942072

素因数分解:

$2^3\times 3^1\times {\mathrm{664253}}^1$

素因数の和:664262

約数の個数: 16

約数和(自身を含む): 39855240

約数和(自身を除く): 23913168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 664253, 1328506, 1992759, 2657012, 3985518, 5314024, 7971036, 15942072]

約数ペア:

[(1, 15942072), (2, 7971036), (3, 5314024), (4, 3985518), (6, 2657012), (8, 1992759), (12, 1328506), (24, 664253)]