28359026642

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{719}}^1\times {\mathrm{195259}}^1$

素因数の和:196081

約数の個数: 16

約数和(自身を含む): 43019683200

約数和(自身を除く): 14660656558

約数列:

[1, 2, 101, 202, 719, 1438, 72619, 145238, 195259, 390518, 19721159, 39442318, 140391221, 280782442, 14179513321, 28359026642]

約数ペア:

[(1, 28359026642), (2, 14179513321), (101, 280782442), (202, 140391221), (719, 39442318), (1438, 19721159), (72619, 390518), (145238, 195259)]