28615062

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{681311}}^1$

素因数の和:681323

約数の個数: 16

約数和(自身を含む): 65405952

約数和(自身を除く): 36790890

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 681311, 1362622, 2043933, 4087866, 4769177, 9538354, 14307531, 28615062]

約数ペア:

[(1, 28615062), (2, 14307531), (3, 9538354), (6, 4769177), (7, 4087866), (14, 2043933), (21, 1362622), (42, 681311)]