28511234

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{10459}}^1$

素因数の和:10537

約数の個数: 16

約数和(自身を含む): 45187200

約数和(自身を除く): 16675966

約数列:

[1, 2, 29, 47, 58, 94, 1363, 2726, 10459, 20918, 303311, 491573, 606622, 983146, 14255617, 28511234]

約数ペア:

[(1, 28511234), (2, 14255617), (29, 983146), (47, 606622), (58, 491573), (94, 303311), (1363, 20918), (2726, 10459)]