28297484

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{601}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 50568000

約数和(自身を除く): 22270516

約数列:

[1, 2, 4, 79, 149, 158, 298, 316, 596, 601, 1202, 2404, 11771, 23542, 47084, 47479, 89549, 94958, 179098, 189916, 358196, 7074371, 14148742, 28297484]

約数ペア:

[(1, 28297484), (2, 14148742), (4, 7074371), (79, 358196), (149, 189916), (158, 179098), (298, 94958), (316, 89549), (596, 47479), (601, 47084), (1202, 23542), (2404, 11771)]