25284966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12809}}^1$

素因数の和:12868

約数の個数: 32

約数和(自身を含む): 59028480

約数和(自身を除く): 33743514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 12809, 25618, 38427, 76854, 89663, 179326, 268989, 537978, 602023, 1204046, 1806069, 3612138, 4214161, 8428322, 12642483, 25284966]

約数ペア:

[(1, 25284966), (2, 12642483), (3, 8428322), (6, 4214161), (7, 3612138), (14, 1806069), (21, 1204046), (42, 602023), (47, 537978), (94, 268989), (141, 179326), (282, 89663), (329, 76854), (658, 38427), (987, 25618), (1974, 12809)]