54030352

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{198641}}^1$

素因数の和:198666

約数の個数: 20

約数和(自身を含む): 110842236

約数和(自身を除く): 56811884

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 198641, 397282, 794564, 1589128, 3178256, 3376897, 6753794, 13507588, 27015176, 54030352]

約数ペア:

[(1, 54030352), (2, 27015176), (4, 13507588), (8, 6753794), (16, 3376897), (17, 3178256), (34, 1589128), (68, 794564), (136, 397282), (272, 198641)]