28736566

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{5867}}^1$

素因数の和:5979

約数の個数: 16

約数和(自身を含む): 45066240

約数和(自身を除く): 16329674

約数列:

[1, 2, 31, 62, 79, 158, 2449, 4898, 5867, 11734, 181877, 363754, 463493, 926986, 14368283, 28736566]

約数ペア:

[(1, 28736566), (2, 14368283), (31, 926986), (62, 463493), (79, 363754), (158, 181877), (2449, 11734), (4898, 5867)]