12151112

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{35323}}^1$

素因数の和:35372

約数の個数: 16

約数和(自身を含む): 23313840

約数和(自身を除く): 11162728

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 35323, 70646, 141292, 282584, 1518889, 3037778, 6075556, 12151112]

約数ペア:

[(1, 12151112), (2, 6075556), (4, 3037778), (8, 1518889), (43, 282584), (86, 141292), (172, 70646), (344, 35323)]