28504584

素因数分解:

$2^3\times 3^2\times {\mathrm{395897}}^1$

素因数の和:395909

約数の個数: 24

約数和(自身を含む): 77200110

約数和(自身を除く): 48695526

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 395897, 791794, 1187691, 1583588, 2375382, 3167176, 3563073, 4750764, 7126146, 9501528, 14252292, 28504584]

約数ペア:

[(1, 28504584), (2, 14252292), (3, 9501528), (4, 7126146), (6, 4750764), (8, 3563073), (9, 3167176), (12, 2375382), (18, 1583588), (24, 1187691), (36, 791794), (72, 395897)]