28485402

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{431597}}^1$

素因数の和:431613

約数の個数: 16

約数和(自身を含む): 62150112

約数和(自身を除く): 33664710

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 431597, 863194, 1294791, 2589582, 4747567, 9495134, 14242701, 28485402]

約数ペア:

[(1, 28485402), (2, 14242701), (3, 9495134), (6, 4747567), (11, 2589582), (22, 1294791), (33, 863194), (66, 431597)]