17428972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3119}}^1$

素因数の和:3261

約数の個数: 24

約数和(自身を含む): 33546240

約数和(自身を除く): 16117268

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 3119, 5588, 6238, 12476, 34309, 68618, 137236, 396113, 792226, 1584452, 4357243, 8714486, 17428972]

約数ペア:

[(1, 17428972), (2, 8714486), (4, 4357243), (11, 1584452), (22, 792226), (44, 396113), (127, 137236), (254, 68618), (508, 34309), (1397, 12476), (2794, 6238), (3119, 5588)]