18152714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{883}}^1$

素因数の和:1445

約数の個数: 16

約数和(自身を含む): 28747680

約数和(自身を除く): 10594966

約数列:

[1, 2, 19, 38, 541, 883, 1082, 1766, 10279, 16777, 20558, 33554, 477703, 955406, 9076357, 18152714]

約数ペア:

[(1, 18152714), (2, 9076357), (19, 955406), (38, 477703), (541, 33554), (883, 20558), (1082, 16777), (1766, 10279)]