1242944272

素因数分解:

$2^4\times {\mathrm{2281}}^1\times {\mathrm{34057}}^1$

素因数の和:36346

約数の個数: 20

約数和(自身を含む): 2409331036

約数和(自身を除く): 1166386764

約数列:

[1, 2, 4, 8, 16, 2281, 4562, 9124, 18248, 34057, 36496, 68114, 136228, 272456, 544912, 77684017, 155368034, 310736068, 621472136, 1242944272]

約数ペア:

[(1, 1242944272), (2, 621472136), (4, 310736068), (8, 155368034), (16, 77684017), (2281, 544912), (4562, 272456), (9124, 136228), (18248, 68114), (34057, 36496)]