28855018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{36899}}^1$

素因数の和:36941

約数の個数: 16

約数和(自身を含む): 47822400

約数和(自身を除く): 18967382

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 36899, 73798, 627283, 848677, 1254566, 1697354, 14427509, 28855018]

約数ペア:

[(1, 28855018), (2, 14427509), (17, 1697354), (23, 1254566), (34, 848677), (46, 627283), (391, 73798), (782, 36899)]