26511564

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{269}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 63866880

約数和(自身を除く): 37355316

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 191, 258, 269, 382, 516, 538, 573, 764, 807, 1076, 1146, 1614, 2292, 3228, 8213, 11567, 16426, 23134, 24639, 32852, 34701, 46268, 49278, 51379, 69402, 98556, 102758, 138804, 154137, 205516, 308274, 616548, 2209297, 4418594, 6627891, 8837188, 13255782, 26511564]

約数ペア:

[(1, 26511564), (2, 13255782), (3, 8837188), (4, 6627891), (6, 4418594), (12, 2209297), (43, 616548), (86, 308274), (129, 205516), (172, 154137), (191, 138804), (258, 102758), (269, 98556), (382, 69402), (516, 51379), (538, 49278), (573, 46268), (764, 34701), (807, 32852), (1076, 24639), (1146, 23134), (1614, 16426), (2292, 11567), (3228, 8213)]