28367358

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^2\times {\mathrm{2557}}^1$

素因数の和:2648

約数の個数: 24

約数和(自身を含む): 58107528

約数和(自身を除く): 29740170

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 1849, 2557, 3698, 5114, 5547, 7671, 11094, 15342, 109951, 219902, 329853, 659706, 4727893, 9455786, 14183679, 28367358]

約数ペア:

[(1, 28367358), (2, 14183679), (3, 9455786), (6, 4727893), (43, 659706), (86, 329853), (129, 219902), (258, 109951), (1849, 15342), (2557, 11094), (3698, 7671), (5114, 5547)]