15975216

素因数分解:

$2^4\times 3^2\times {\mathrm{110939}}^1$

素因数の和:110953

約数の個数: 30

約数和(自身を含む): 44708820

約数和(自身を除く): 28733604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 110939, 221878, 332817, 443756, 665634, 887512, 998451, 1331268, 1775024, 1996902, 2662536, 3993804, 5325072, 7987608, 15975216]

約数ペア:

[(1, 15975216), (2, 7987608), (3, 5325072), (4, 3993804), (6, 2662536), (8, 1996902), (9, 1775024), (12, 1331268), (16, 998451), (18, 887512), (24, 665634), (36, 443756), (48, 332817), (72, 221878), (144, 110939)]