15941692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1091}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 30178512

約数和(自身を除く): 14236820

約数列:

[1, 2, 4, 13, 26, 52, 281, 562, 1091, 1124, 2182, 3653, 4364, 7306, 14183, 14612, 28366, 56732, 306571, 613142, 1226284, 3985423, 7970846, 15941692]

約数ペア:

[(1, 15941692), (2, 7970846), (4, 3985423), (13, 1226284), (26, 613142), (52, 306571), (281, 56732), (562, 28366), (1091, 14612), (1124, 14183), (2182, 7306), (3653, 4364)]