87916016

素因数分解:

$2^4\times {\mathrm{1303}}^1\times {\mathrm{4217}}^1$

素因数の和:5528

約数の個数: 20

約数和(自身を含む): 170508432

約数和(自身を除く): 82592416

約数列:

[1, 2, 4, 8, 16, 1303, 2606, 4217, 5212, 8434, 10424, 16868, 20848, 33736, 67472, 5494751, 10989502, 21979004, 43958008, 87916016]

約数ペア:

[(1, 87916016), (2, 43958008), (4, 21979004), (8, 10989502), (16, 5494751), (1303, 67472), (2606, 33736), (4217, 20848), (5212, 16868), (8434, 10424)]