15307612

素因数分解:

$2^2\times {\mathrm{131}}^2\times {\mathrm{223}}^1$

素因数の和:489

約数の個数: 18

約数和(自身を含む): 27115424

約数和(自身を除く): 11807812

約数列:

[1, 2, 4, 131, 223, 262, 446, 524, 892, 17161, 29213, 34322, 58426, 68644, 116852, 3826903, 7653806, 15307612]

約数ペア:

[(1, 15307612), (2, 7653806), (4, 3826903), (131, 116852), (223, 68644), (262, 58426), (446, 34322), (524, 29213), (892, 17161)]