16812866

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41411}}^1$

素因数の和:41449

約数の個数: 16

約数和(自身を含む): 29816640

約数和(自身を除く): 13003774

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 41411, 82822, 289877, 579754, 1200919, 2401838, 8406433, 16812866]

約数ペア:

[(1, 16812866), (2, 8406433), (7, 2401838), (14, 1200919), (29, 579754), (58, 289877), (203, 82822), (406, 41411)]