28496450

素因数分解:

$2^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{2953}}^1$

素因数の和:3158

約数の個数: 24

約数和(自身を含む): 53296068

約数和(自身を除く): 24799618

約数列:

[1, 2, 5, 10, 25, 50, 193, 386, 965, 1930, 2953, 4825, 5906, 9650, 14765, 29530, 73825, 147650, 569929, 1139858, 2849645, 5699290, 14248225, 28496450]

約数ペア:

[(1, 28496450), (2, 14248225), (5, 5699290), (10, 2849645), (25, 1139858), (50, 569929), (193, 147650), (386, 73825), (965, 29530), (1930, 14765), (2953, 9650), (4825, 5906)]