28726638

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{37699}}^1$

素因数の和:37831

約数の個数: 16

約数和(自身を含む): 57907200

約数和(自身を除く): 29180562

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 37699, 75398, 113097, 226194, 4787773, 9575546, 14363319, 28726638]

約数ペア:

[(1, 28726638), (2, 14363319), (3, 9575546), (6, 4787773), (127, 226194), (254, 113097), (381, 75398), (762, 37699)]