28860883

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:594

約数の個数: 16

約数和(自身を含む): 32126976

約数和(自身を除く): 3266093

約数列:

[1, 17, 23, 223, 331, 391, 3791, 5129, 5627, 7613, 73813, 87193, 129421, 1254821, 1697699, 28860883]

約数ペア:

[(1, 28860883), (17, 1697699), (23, 1254821), (223, 129421), (331, 87193), (391, 73813), (3791, 7613), (5129, 5627)]