25797858

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9839}}^1$

素因数の和:9886

約数の個数: 32

約数和(自身を含む): 56678400

約数和(自身を除く): 30880542

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 9839, 19678, 29517, 59034, 186941, 226297, 373882, 452594, 560823, 678891, 1121646, 1357782, 4299643, 8599286, 12898929, 25797858]

約数ペア:

[(1, 25797858), (2, 12898929), (3, 8599286), (6, 4299643), (19, 1357782), (23, 1121646), (38, 678891), (46, 560823), (57, 452594), (69, 373882), (114, 226297), (138, 186941), (437, 59034), (874, 29517), (1311, 19678), (2622, 9839)]