18006776

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{19919}}^1$

素因数の和:20038

約数の個数: 16

約数和(自身を含む): 34063200

約数和(自身を除く): 16056424

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 19919, 39838, 79676, 159352, 2250847, 4501694, 9003388, 18006776]

約数ペア:

[(1, 18006776), (2, 9003388), (4, 4501694), (8, 2250847), (113, 159352), (226, 79676), (452, 39838), (904, 19919)]