18295628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1823}}^1$

素因数の和:2033

約数の個数: 24

約数和(自身を含む): 34677888

約数和(自身を除く): 16382260

約数列:

[1, 2, 4, 13, 26, 52, 193, 386, 772, 1823, 2509, 3646, 5018, 7292, 10036, 23699, 47398, 94796, 351839, 703678, 1407356, 4573907, 9147814, 18295628]

約数ペア:

[(1, 18295628), (2, 9147814), (4, 4573907), (13, 1407356), (26, 703678), (52, 351839), (193, 94796), (386, 47398), (772, 23699), (1823, 10036), (2509, 7292), (3646, 5018)]