28533476

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 50833440

約数和(自身を除く): 22299964

約数列:

[1, 2, 4, 107, 163, 214, 326, 409, 428, 652, 818, 1636, 17441, 34882, 43763, 66667, 69764, 87526, 133334, 175052, 266668, 7133369, 14266738, 28533476]

約数ペア:

[(1, 28533476), (2, 14266738), (4, 7133369), (107, 266668), (163, 175052), (214, 133334), (326, 87526), (409, 69764), (428, 66667), (652, 43763), (818, 34882), (1636, 17441)]