28752950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{33827}}^1$

素因数の和:33856

約数の個数: 24

約数和(自身を含む): 56628072

約数和(自身を除く): 27875122

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 33827, 67654, 169135, 338270, 575059, 845675, 1150118, 1691350, 2875295, 5750590, 14376475, 28752950]

約数ペア:

[(1, 28752950), (2, 14376475), (5, 5750590), (10, 2875295), (17, 1691350), (25, 1150118), (34, 845675), (50, 575059), (85, 338270), (170, 169135), (425, 67654), (850, 33827)]