15133818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{881}}^1$

素因数の和:1302

約数の個数: 32

約数和(自身を含む): 34715520

約数和(自身を除く): 19581702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 409, 818, 881, 1227, 1762, 2454, 2643, 2863, 5286, 5726, 6167, 8589, 12334, 17178, 18501, 37002, 360329, 720658, 1080987, 2161974, 2522303, 5044606, 7566909, 15133818]

約数ペア:

[(1, 15133818), (2, 7566909), (3, 5044606), (6, 2522303), (7, 2161974), (14, 1080987), (21, 720658), (42, 360329), (409, 37002), (818, 18501), (881, 17178), (1227, 12334), (1762, 8589), (2454, 6167), (2643, 5726), (2863, 5286)]