1998112

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{3673}}^1$

素因数の和:3700

約数の個数: 24

約数和(自身を含む): 4166316

約数和(自身を除く): 2168204

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 3673, 7346, 14692, 29384, 58768, 62441, 117536, 124882, 249764, 499528, 999056, 1998112]

約数ペア:

[(1, 1998112), (2, 999056), (4, 499528), (8, 249764), (16, 124882), (17, 117536), (32, 62441), (34, 58768), (68, 29384), (136, 14692), (272, 7346), (544, 3673)]