28352884

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{5657}}^1$

素因数の和:5847

約数の個数: 24

約数和(自身を含む): 57032640

約数和(自身を除く): 28679756

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 5657, 11314, 22628, 39599, 79198, 158396, 1012603, 2025206, 4050412, 7088221, 14176442, 28352884]

約数ペア:

[(1, 28352884), (2, 14176442), (4, 7088221), (7, 4050412), (14, 2025206), (28, 1012603), (179, 158396), (358, 79198), (716, 39599), (1253, 22628), (2506, 11314), (5012, 5657)]