15886096

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{9109}}^1$

素因数の和:9226

約数の個数: 20

約数和(自身を含む): 31065100

約数和(自身を除く): 15179004

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 9109, 18218, 36436, 72872, 145744, 992881, 1985762, 3971524, 7943048, 15886096]

約数ペア:

[(1, 15886096), (2, 7943048), (4, 3971524), (8, 1985762), (16, 992881), (109, 145744), (218, 72872), (436, 36436), (872, 18218), (1744, 9109)]