31842904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{234139}}^1$

素因数の和:234162

約数の個数: 16

約数和(自身を含む): 63217800

約数和(自身を除く): 31374896

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 234139, 468278, 936556, 1873112, 3980363, 7960726, 15921452, 31842904]

約数ペア:

[(1, 31842904), (2, 15921452), (4, 7960726), (8, 3980363), (17, 1873112), (34, 936556), (68, 468278), (136, 234139)]