28387134

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{50873}}^1$

素因数の和:50912

約数の個数: 24

約数和(自身を含む): 63490752

約数和(自身を除く): 35103618

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 50873, 101746, 152619, 305238, 457857, 915714, 1577063, 3154126, 4731189, 9462378, 14193567, 28387134]

約数ペア:

[(1, 28387134), (2, 14193567), (3, 9462378), (6, 4731189), (9, 3154126), (18, 1577063), (31, 915714), (62, 457857), (93, 305238), (186, 152619), (279, 101746), (558, 50873)]