19109296

素因数分解:

$2^4\times {\mathrm{569}}^1\times {\mathrm{2099}}^1$

素因数の和:2676

約数の個数: 20

約数和(自身を含む): 37107000

約数和(自身を除く): 17997704

約数列:

[1, 2, 4, 8, 16, 569, 1138, 2099, 2276, 4198, 4552, 8396, 9104, 16792, 33584, 1194331, 2388662, 4777324, 9554648, 19109296]

約数ペア:

[(1, 19109296), (2, 9554648), (4, 4777324), (8, 2388662), (16, 1194331), (569, 33584), (1138, 16792), (2099, 9104), (2276, 8396), (4198, 4552)]