28055436

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{54371}}^1$

素因数の和:54421

約数の個数: 24

約数和(自身を含む): 66986304

約数和(自身を除く): 38930868

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 54371, 108742, 163113, 217484, 326226, 652452, 2337953, 4675906, 7013859, 9351812, 14027718, 28055436]

約数ペア:

[(1, 28055436), (2, 14027718), (3, 9351812), (4, 7013859), (6, 4675906), (12, 2337953), (43, 652452), (86, 326226), (129, 217484), (172, 163113), (258, 108742), (516, 54371)]