26987208

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{30391}}^1$

素因数の和:30437

約数の個数: 32

約数和(自身を含む): 69293760

約数和(自身を除く): 42306552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 30391, 60782, 91173, 121564, 182346, 243128, 364692, 729384, 1124467, 2248934, 3373401, 4497868, 6746802, 8995736, 13493604, 26987208]

約数ペア:

[(1, 26987208), (2, 13493604), (3, 8995736), (4, 6746802), (6, 4497868), (8, 3373401), (12, 2248934), (24, 1124467), (37, 729384), (74, 364692), (111, 243128), (148, 182346), (222, 121564), (296, 91173), (444, 60782), (888, 30391)]