18214312

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{119831}}^1$

素因数の和:119856

約数の個数: 16

約数和(自身を含む): 35949600

約数和(自身を除く): 17735288

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 119831, 239662, 479324, 958648, 2276789, 4553578, 9107156, 18214312]

約数ペア:

[(1, 18214312), (2, 9107156), (4, 4553578), (8, 2276789), (19, 958648), (38, 479324), (76, 239662), (152, 119831)]