25296904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3541}}^1$

素因数の和:3613

約数の個数: 32

約数和(自身を含む): 51004800

約数和(自身を除く): 25707896

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 3541, 3572, 7082, 7144, 14164, 28328, 67279, 134558, 166427, 269116, 332854, 538232, 665708, 1331416, 3162113, 6324226, 12648452, 25296904]

約数ペア:

[(1, 25296904), (2, 12648452), (4, 6324226), (8, 3162113), (19, 1331416), (38, 665708), (47, 538232), (76, 332854), (94, 269116), (152, 166427), (188, 134558), (376, 67279), (893, 28328), (1786, 14164), (3541, 7144), (3572, 7082)]