15289976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1861}}^1$

素因数の和:1959

約数の個数: 32

約数和(自身を含む): 31281600

約数和(自身を除く): 15991624

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 1861, 2054, 3722, 4108, 7444, 8216, 14888, 24193, 48386, 96772, 147019, 193544, 294038, 588076, 1176152, 1911247, 3822494, 7644988, 15289976]

約数ペア:

[(1, 15289976), (2, 7644988), (4, 3822494), (8, 1911247), (13, 1176152), (26, 588076), (52, 294038), (79, 193544), (104, 147019), (158, 96772), (316, 48386), (632, 24193), (1027, 14888), (1861, 8216), (2054, 7444), (3722, 4108)]