26513421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 41223168

約数和(自身を除く): 14709747

約数列:

[1, 3, 11, 17, 33, 51, 167, 187, 283, 501, 561, 849, 1837, 2839, 3113, 4811, 5511, 8517, 9339, 14433, 31229, 47261, 52921, 93687, 141783, 158763, 519871, 803437, 1559613, 2410311, 8837807, 26513421]

約数ペア:

[(1, 26513421), (3, 8837807), (11, 2410311), (17, 1559613), (33, 803437), (51, 519871), (167, 158763), (187, 141783), (283, 93687), (501, 52921), (561, 47261), (849, 31229), (1837, 14433), (2839, 9339), (3113, 8517), (4811, 5511)]