26433446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{733}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 45625440

約数和(自身を除く): 19191994

約数列:

[1, 2, 13, 19, 26, 38, 73, 146, 247, 494, 733, 949, 1387, 1466, 1898, 2774, 9529, 13927, 18031, 19058, 27854, 36062, 53509, 107018, 181051, 362102, 695617, 1016671, 1391234, 2033342, 13216723, 26433446]

約数ペア:

[(1, 26433446), (2, 13216723), (13, 2033342), (19, 1391234), (26, 1016671), (38, 695617), (73, 362102), (146, 181051), (247, 107018), (494, 53509), (733, 36062), (949, 27854), (1387, 19058), (1466, 18031), (1898, 13927), (2774, 9529)]