25840334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 44241120

約数和(自身を除く): 18400786

約数列:

[1, 2, 13, 26, 29, 43, 58, 86, 377, 559, 754, 797, 1118, 1247, 1594, 2494, 10361, 16211, 20722, 23113, 32422, 34271, 46226, 68542, 300469, 445523, 600938, 891046, 993859, 1987718, 12920167, 25840334]

約数ペア:

[(1, 25840334), (2, 12920167), (13, 1987718), (26, 993859), (29, 891046), (43, 600938), (58, 445523), (86, 300469), (377, 68542), (559, 46226), (754, 34271), (797, 32422), (1118, 23113), (1247, 20722), (1594, 16211), (2494, 10361)]