16535268

素因数分解:

$2^2\times 3^2\times {\mathrm{459313}}^1$

素因数の和:459323

約数の個数: 18

約数和(自身を含む): 41797574

約数和(自身を除く): 25262306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 459313, 918626, 1377939, 1837252, 2755878, 4133817, 5511756, 8267634, 16535268]

約数ペア:

[(1, 16535268), (2, 8267634), (3, 5511756), (4, 4133817), (6, 2755878), (9, 1837252), (12, 1377939), (18, 918626), (36, 459313)]