28496471

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2351}}^1$

素因数の和:2422

約数の個数: 16

約数和(自身を含む): 32514048

約数和(自身を除く): 4017577

約数列:

[1, 17, 23, 31, 391, 527, 713, 2351, 12121, 39967, 54073, 72881, 919241, 1238977, 1676263, 28496471]

約数ペア:

[(1, 28496471), (17, 1676263), (23, 1238977), (31, 919241), (391, 72881), (527, 54073), (713, 39967), (2351, 12121)]