15968308

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{353}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 28784448

約数和(自身を除く): 12816140

約数列:

[1, 2, 4, 43, 86, 172, 263, 353, 526, 706, 1052, 1412, 11309, 15179, 22618, 30358, 45236, 60716, 92839, 185678, 371356, 3992077, 7984154, 15968308]

約数ペア:

[(1, 15968308), (2, 7984154), (4, 3992077), (43, 371356), (86, 185678), (172, 92839), (263, 60716), (353, 45236), (526, 30358), (706, 22618), (1052, 15179), (1412, 11309)]