28758742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{4643}}^1$

素因数の和:4827

約数の個数: 16

約数和(自身を含む): 45696960

約数和(自身を除く): 16938218

約数列:

[1, 2, 19, 38, 163, 326, 3097, 4643, 6194, 9286, 88217, 176434, 756809, 1513618, 14379371, 28758742]

約数ペア:

[(1, 28758742), (2, 14379371), (19, 1513618), (38, 756809), (163, 176434), (326, 88217), (3097, 9286), (4643, 6194)]