28315438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{36209}}^1$

素因数の和:36251

約数の個数: 16

約数和(自身を含む): 46928160

約数和(自身を除く): 18612722

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 36209, 72418, 615553, 832807, 1231106, 1665614, 14157719, 28315438]

約数ペア:

[(1, 28315438), (2, 14157719), (17, 1665614), (23, 1231106), (34, 832807), (46, 615553), (391, 72418), (782, 36209)]