28717062

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{435107}}^1$

素因数の和:435123

約数の個数: 16

約数和(自身を含む): 62655552

約数和(自身を除く): 33938490

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 435107, 870214, 1305321, 2610642, 4786177, 9572354, 14358531, 28717062]

約数ペア:

[(1, 28717062), (2, 14358531), (3, 9572354), (6, 4786177), (11, 2610642), (22, 1305321), (33, 870214), (66, 435107)]