15306724

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{821}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 27619200

約数和(自身を除く): 12312476

約数列:

[1, 2, 4, 59, 79, 118, 158, 236, 316, 821, 1642, 3284, 4661, 9322, 18644, 48439, 64859, 96878, 129718, 193756, 259436, 3826681, 7653362, 15306724]

約数ペア:

[(1, 15306724), (2, 7653362), (4, 3826681), (59, 259436), (79, 193756), (118, 129718), (158, 96878), (236, 64859), (316, 48439), (821, 18644), (1642, 9322), (3284, 4661)]