26770468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2161}}^1$

素因数の和:2347

約数の個数: 24

約数和(自身を含む): 49639520

約数和(自身を除く): 22869052

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 652, 2161, 3097, 4322, 6194, 8644, 12388, 41059, 82118, 164236, 352243, 704486, 1408972, 6692617, 13385234, 26770468]

約数ペア:

[(1, 26770468), (2, 13385234), (4, 6692617), (19, 1408972), (38, 704486), (76, 352243), (163, 164236), (326, 82118), (652, 41059), (2161, 12388), (3097, 8644), (4322, 6194)]