15999012

素因数分解:

$2^2\times 3^3\times {\mathrm{148139}}^1$

素因数の和:148152

約数の個数: 24

約数和(自身を含む): 41479200

約数和(自身を除く): 25480188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 148139, 296278, 444417, 592556, 888834, 1333251, 1777668, 2666502, 3999753, 5333004, 7999506, 15999012]

約数ペア:

[(1, 15999012), (2, 7999506), (3, 5333004), (4, 3999753), (6, 2666502), (9, 1777668), (12, 1333251), (18, 888834), (27, 592556), (36, 444417), (54, 296278), (108, 148139)]