15286152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{90989}}^1$

素因数の和:91005

約数の個数: 32

約数和(自身を含む): 43675200

約数和(自身を除く): 28389048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 90989, 181978, 272967, 363956, 545934, 636923, 727912, 1091868, 1273846, 1910769, 2183736, 2547692, 3821538, 5095384, 7643076, 15286152]

約数ペア:

[(1, 15286152), (2, 7643076), (3, 5095384), (4, 3821538), (6, 2547692), (7, 2183736), (8, 1910769), (12, 1273846), (14, 1091868), (21, 727912), (24, 636923), (28, 545934), (42, 363956), (56, 272967), (84, 181978), (168, 90989)]