28090844

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{3217}}^1$

素因数の和:3317

約数の個数: 24

約数和(自身を含む): 51359280

約数和(自身を除く): 23268436

約数列:

[1, 2, 4, 37, 59, 74, 118, 148, 236, 2183, 3217, 4366, 6434, 8732, 12868, 119029, 189803, 238058, 379606, 476116, 759212, 7022711, 14045422, 28090844]

約数ペア:

[(1, 28090844), (2, 14045422), (4, 7022711), (37, 759212), (59, 476116), (74, 379606), (118, 238058), (148, 189803), (236, 119029), (2183, 12868), (3217, 8732), (4366, 6434)]