15845922

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{4133}}^1$

素因数の和:4215

約数の個数: 32

約数和(自身を含む): 35717760

約数和(自身を除く): 19871838

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 4133, 8266, 12399, 24798, 37197, 74394, 111591, 223182, 293443, 586886, 880329, 1760658, 2640987, 5281974, 7922961, 15845922]

約数ペア:

[(1, 15845922), (2, 7922961), (3, 5281974), (6, 2640987), (9, 1760658), (18, 880329), (27, 586886), (54, 293443), (71, 223182), (142, 111591), (213, 74394), (426, 37197), (639, 24798), (1278, 12399), (1917, 8266), (3834, 4133)]