28305618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{428873}}^1$

素因数の和:428889

約数の個数: 16

約数和(自身を含む): 61757856

約数和(自身を除く): 33452238

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 428873, 857746, 1286619, 2573238, 4717603, 9435206, 14152809, 28305618]

約数ペア:

[(1, 28305618), (2, 14152809), (3, 9435206), (6, 4717603), (11, 2573238), (22, 1286619), (33, 857746), (66, 428873)]