15705977008

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{2342777}}^1$

素因数の和:2343204

約数の個数: 20

約数和(自身を含む): 30502969560

約数和(自身を除く): 14796992552

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 2342777, 4685554, 9371108, 18742216, 37484432, 981623563, 1963247126, 3926494252, 7852988504, 15705977008]

約数ペア:

[(1, 15705977008), (2, 7852988504), (4, 3926494252), (8, 1963247126), (16, 981623563), (419, 37484432), (838, 18742216), (1676, 9371108), (3352, 4685554), (6704, 2342777)]