28022606

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{2113}}^1$

素因数の和:2483

約数の個数: 16

約数和(自身を含む): 44394000

約数和(自身を除く): 16371394

約数列:

[1, 2, 19, 38, 349, 698, 2113, 4226, 6631, 13262, 40147, 80294, 737437, 1474874, 14011303, 28022606]

約数ペア:

[(1, 28022606), (2, 14011303), (19, 1474874), (38, 737437), (349, 80294), (698, 40147), (2113, 13262), (4226, 6631)]