28262022

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 57650400

約数和(自身を除く): 29388378

約数列:

[1, 2, 3, 6, 101, 149, 202, 298, 303, 313, 447, 606, 626, 894, 939, 1878, 15049, 30098, 31613, 45147, 46637, 63226, 90294, 93274, 94839, 139911, 189678, 279822, 4710337, 9420674, 14131011, 28262022]

約数ペア:

[(1, 28262022), (2, 14131011), (3, 9420674), (6, 4710337), (101, 279822), (149, 189678), (202, 139911), (298, 94839), (303, 93274), (313, 90294), (447, 63226), (606, 46637), (626, 45147), (894, 31613), (939, 30098), (1878, 15049)]