28113950

素因数分解:

$2^1\times 5^2\times {\mathrm{227}}^1\times {\mathrm{2477}}^1$

素因数の和:2716

約数の個数: 24

約数和(自身を含む): 52543512

約数和(自身を除く): 24429562

約数列:

[1, 2, 5, 10, 25, 50, 227, 454, 1135, 2270, 2477, 4954, 5675, 11350, 12385, 24770, 61925, 123850, 562279, 1124558, 2811395, 5622790, 14056975, 28113950]

約数ペア:

[(1, 28113950), (2, 14056975), (5, 5622790), (10, 2811395), (25, 1124558), (50, 562279), (227, 123850), (454, 61925), (1135, 24770), (2270, 12385), (2477, 11350), (4954, 5675)]