28366765

素因数分解:

$5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{3229}}^1$

素因数の和:3492

約数の個数: 16

約数和(自身を含む): 39070080

約数和(自身を除く): 10703315

約数列:

[1, 5, 7, 35, 251, 1255, 1757, 3229, 8785, 16145, 22603, 113015, 810479, 4052395, 5673353, 28366765]

約数ペア:

[(1, 28366765), (5, 5673353), (7, 4052395), (35, 810479), (251, 113015), (1255, 22603), (1757, 16145), (3229, 8785)]