12895408

素因数分解:

$2^4\times {\mathrm{877}}^1\times {\mathrm{919}}^1$

素因数の和:1804

約数の個数: 20

約数和(自身を含む): 25040560

約数和(自身を除く): 12145152

約数列:

[1, 2, 4, 8, 16, 877, 919, 1754, 1838, 3508, 3676, 7016, 7352, 14032, 14704, 805963, 1611926, 3223852, 6447704, 12895408]

約数ペア:

[(1, 12895408), (2, 6447704), (4, 3223852), (8, 1611926), (16, 805963), (877, 14704), (919, 14032), (1754, 7352), (1838, 7016), (3508, 3676)]