28448398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{1297}}^1$

素因数の和:2307

約数の個数: 16

約数和(自身を含む): 46634544

約数和(自身を除く): 18186146

約数列:

[1, 2, 11, 22, 997, 1297, 1994, 2594, 10967, 14267, 21934, 28534, 1293109, 2586218, 14224199, 28448398]

約数ペア:

[(1, 28448398), (2, 14224199), (11, 2586218), (22, 1293109), (997, 28534), (1297, 21934), (1994, 14267), (2594, 10967)]