15086836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1109}}^1$

素因数の和:1311

約数の個数: 24

約数和(自身を含む): 27972000

約数和(自身を除く): 12885164

約数列:

[1, 2, 4, 19, 38, 76, 179, 358, 716, 1109, 2218, 3401, 4436, 6802, 13604, 21071, 42142, 84284, 198511, 397022, 794044, 3771709, 7543418, 15086836]

約数ペア:

[(1, 15086836), (2, 7543418), (4, 3771709), (19, 794044), (38, 397022), (76, 198511), (179, 84284), (358, 42142), (716, 21071), (1109, 13604), (2218, 6802), (3401, 4436)]