28416491

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:566

約数の個数: 16

約数和(自身を含む): 30831360

約数和(自身を除く): 2414869

約数列:

[1, 29, 31, 73, 433, 899, 2117, 2263, 12557, 13423, 31609, 65627, 389267, 916661, 979879, 28416491]

約数ペア:

[(1, 28416491), (29, 979879), (31, 916661), (73, 389267), (433, 65627), (899, 31609), (2117, 13423), (2263, 12557)]