28372476

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{214943}}^1$

素因数の和:214961

約数の個数: 24

約数和(自身を含む): 72221184

約数和(自身を除く): 43848708

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 214943, 429886, 644829, 859772, 1289658, 2364373, 2579316, 4728746, 7093119, 9457492, 14186238, 28372476]

約数ペア:

[(1, 28372476), (2, 14186238), (3, 9457492), (4, 7093119), (6, 4728746), (11, 2579316), (12, 2364373), (22, 1289658), (33, 859772), (44, 644829), (66, 429886), (132, 214943)]