855937256

素因数分解:

$2^3\times {\mathrm{4831}}^1\times {\mathrm{22147}}^1$

素因数の和:26984

約数の個数: 16

約数和(自身を含む): 1605287040

約数和(自身を除く): 749349784

約数列:

[1, 2, 4, 8, 4831, 9662, 19324, 22147, 38648, 44294, 88588, 177176, 106992157, 213984314, 427968628, 855937256]

約数ペア:

[(1, 855937256), (2, 427968628), (4, 213984314), (8, 106992157), (4831, 177176), (9662, 88588), (19324, 44294), (22147, 38648)]