28312070

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{53419}}^1$

素因数の和:53479

約数の個数: 16

約数和(自身を含む): 51924240

約数和(自身を除く): 23612170

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 53419, 106838, 267095, 534190, 2831207, 5662414, 14156035, 28312070]

約数ペア:

[(1, 28312070), (2, 14156035), (5, 5662414), (10, 2831207), (53, 534190), (106, 267095), (265, 106838), (530, 53419)]