16812156

素因数分解:

$2^2\times 3^1\times {\mathrm{397}}^1\times {\mathrm{3529}}^1$

素因数の和:3933

約数の個数: 24

約数和(自身を含む): 39338320

約数和(自身を除く): 22526164

約数列:

[1, 2, 3, 4, 6, 12, 397, 794, 1191, 1588, 2382, 3529, 4764, 7058, 10587, 14116, 21174, 42348, 1401013, 2802026, 4203039, 5604052, 8406078, 16812156]

約数ペア:

[(1, 16812156), (2, 8406078), (3, 5604052), (4, 4203039), (6, 2802026), (12, 1401013), (397, 42348), (794, 21174), (1191, 14116), (1588, 10587), (2382, 7058), (3529, 4764)]