28981746

素因数分解:

$2^1\times 3^3\times {\mathrm{536699}}^1$

素因数の和:536710

約数の個数: 16

約数和(自身を含む): 64404000

約数和(自身を除く): 35422254

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 536699, 1073398, 1610097, 3220194, 4830291, 9660582, 14490873, 28981746]

約数ペア:

[(1, 28981746), (2, 14490873), (3, 9660582), (6, 4830291), (9, 3220194), (18, 1610097), (27, 1073398), (54, 536699)]