12495216

素因数分解:

$2^4\times 3^1\times {\mathrm{260317}}^1$

素因数の和:260328

約数の個数: 20

約数和(自身を含む): 32279432

約数和(自身を除く): 19784216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 260317, 520634, 780951, 1041268, 1561902, 2082536, 3123804, 4165072, 6247608, 12495216]

約数ペア:

[(1, 12495216), (2, 6247608), (3, 4165072), (4, 3123804), (6, 2082536), (8, 1561902), (12, 1041268), (16, 780951), (24, 520634), (48, 260317)]