12913376

素因数分解:

$2^5\times 7^1\times {\mathrm{57649}}^1$

素因数の和:57666

約数の個数: 24

約数和(自身を含む): 29055600

約数和(自身を除く): 16142224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 57649, 115298, 230596, 403543, 461192, 807086, 922384, 1614172, 1844768, 3228344, 6456688, 12913376]

約数ペア:

[(1, 12913376), (2, 6456688), (4, 3228344), (7, 1844768), (8, 1614172), (14, 922384), (16, 807086), (28, 461192), (32, 403543), (56, 230596), (112, 115298), (224, 57649)]