15698837488

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{9001627}}^1$

素因数の和:9001744

約数の個数: 20

約数和(自身を含む): 30695551480

約数和(自身を除く): 14996713992

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 9001627, 18003254, 36006508, 72013016, 144026032, 981177343, 1962354686, 3924709372, 7849418744, 15698837488]

約数ペア:

[(1, 15698837488), (2, 7849418744), (4, 3924709372), (8, 1962354686), (16, 981177343), (109, 144026032), (218, 72013016), (436, 36006508), (872, 18003254), (1744, 9001627)]