1815056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{6673}}^1$

素因数の和:6698

約数の個数: 20

約数和(自身を含む): 3724092

約数和(自身を除く): 1909036

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 6673, 13346, 26692, 53384, 106768, 113441, 226882, 453764, 907528, 1815056]

約数ペア:

[(1, 1815056), (2, 907528), (4, 453764), (8, 226882), (16, 113441), (17, 106768), (34, 53384), (68, 26692), (136, 13346), (272, 6673)]