25480348

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{3863}}^1$

素因数の和:3981

約数の個数: 24

約数和(自身を含む): 47712672

約数和(自身を除く): 22232324

約数列:

[1, 2, 4, 17, 34, 68, 97, 194, 388, 1649, 3298, 3863, 6596, 7726, 15452, 65671, 131342, 262684, 374711, 749422, 1498844, 6370087, 12740174, 25480348]

約数ペア:

[(1, 25480348), (2, 12740174), (4, 6370087), (17, 1498844), (34, 749422), (68, 374711), (97, 262684), (194, 131342), (388, 65671), (1649, 15452), (3298, 7726), (3863, 6596)]