12490248

素因数分解:

$2^3\times 3^1\times {\mathrm{520427}}^1$

素因数の和:520436

約数の個数: 16

約数和(自身を含む): 31225680

約数和(自身を除く): 18735432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 520427, 1040854, 1561281, 2081708, 3122562, 4163416, 6245124, 12490248]

約数ペア:

[(1, 12490248), (2, 6245124), (3, 4163416), (4, 3122562), (6, 2081708), (8, 1561281), (12, 1040854), (24, 520427)]