25385346

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{67157}}^1$

素因数の和:67175

約数の個数: 32

約数和(自身を含む): 64471680

約数和(自身を除く): 39086334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 67157, 134314, 201471, 402942, 470099, 604413, 940198, 1208826, 1410297, 1813239, 2820594, 3626478, 4230891, 8461782, 12692673, 25385346]

約数ペア:

[(1, 25385346), (2, 12692673), (3, 8461782), (6, 4230891), (7, 3626478), (9, 2820594), (14, 1813239), (18, 1410297), (21, 1208826), (27, 940198), (42, 604413), (54, 470099), (63, 402942), (126, 201471), (189, 134314), (378, 67157)]