15852858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4241}}^1$

素因数の和:4342

約数の個数: 32

約数和(自身を含む): 36650880

約数和(自身を除く): 20798022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 4241, 8482, 12723, 25446, 29687, 59374, 89061, 178122, 377449, 754898, 1132347, 2264694, 2642143, 5284286, 7926429, 15852858]

約数ペア:

[(1, 15852858), (2, 7926429), (3, 5284286), (6, 2642143), (7, 2264694), (14, 1132347), (21, 754898), (42, 377449), (89, 178122), (178, 89061), (267, 59374), (534, 29687), (623, 25446), (1246, 12723), (1869, 8482), (3738, 4241)]