28603974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{681047}}^1$

素因数の和:681059

約数の個数: 16

約数和(自身を含む): 65380608

約数和(自身を除く): 36776634

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 681047, 1362094, 2043141, 4086282, 4767329, 9534658, 14301987, 28603974]

約数ペア:

[(1, 28603974), (2, 14301987), (3, 9534658), (6, 4767329), (7, 4086282), (14, 2043141), (21, 1362094), (42, 681047)]