28417150

素因数分解:

$2^1\times 5^2\times {\mathrm{263}}^1\times {\mathrm{2161}}^1$

素因数の和:2436

約数の個数: 24

約数和(自身を含む): 53081424

約数和(自身を除く): 24664274

約数列:

[1, 2, 5, 10, 25, 50, 263, 526, 1315, 2161, 2630, 4322, 6575, 10805, 13150, 21610, 54025, 108050, 568343, 1136686, 2841715, 5683430, 14208575, 28417150]

約数ペア:

[(1, 28417150), (2, 14208575), (5, 5683430), (10, 2841715), (25, 1136686), (50, 568343), (263, 108050), (526, 54025), (1315, 21610), (2161, 13150), (2630, 10805), (4322, 6575)]