15156344

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3041}}^1$

素因数の和:3143

約数の個数: 32

約数和(自身を含む): 32853600

約数和(自身を除く): 17697256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 3041, 4984, 6082, 12164, 21287, 24328, 42574, 85148, 170296, 270649, 541298, 1082596, 1894543, 2165192, 3789086, 7578172, 15156344]

約数ペア:

[(1, 15156344), (2, 7578172), (4, 3789086), (7, 2165192), (8, 1894543), (14, 1082596), (28, 541298), (56, 270649), (89, 170296), (178, 85148), (356, 42574), (623, 24328), (712, 21287), (1246, 12164), (2492, 6082), (3041, 4984)]