26884644

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{401}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 65014656

約数和(自身を除く): 38130012

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 151, 222, 302, 401, 444, 453, 604, 802, 906, 1203, 1604, 1812, 2406, 4812, 5587, 11174, 14837, 16761, 22348, 29674, 33522, 44511, 59348, 60551, 67044, 89022, 121102, 178044, 181653, 242204, 363306, 726612, 2240387, 4480774, 6721161, 8961548, 13442322, 26884644]

約数ペア:

[(1, 26884644), (2, 13442322), (3, 8961548), (4, 6721161), (6, 4480774), (12, 2240387), (37, 726612), (74, 363306), (111, 242204), (148, 181653), (151, 178044), (222, 121102), (302, 89022), (401, 67044), (444, 60551), (453, 59348), (604, 44511), (802, 33522), (906, 29674), (1203, 22348), (1604, 16761), (1812, 14837), (2406, 11174), (4812, 5587)]