409096976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1504033}}^1$

素因数の和:1504058

約数の個数: 20

約数和(自身を含む): 839250972

約数和(自身を除く): 430153996

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1504033, 3008066, 6016132, 12032264, 24064528, 25568561, 51137122, 102274244, 204548488, 409096976]

約数ペア:

[(1, 409096976), (2, 204548488), (4, 102274244), (8, 51137122), (16, 25568561), (17, 24064528), (34, 12032264), (68, 6016132), (136, 3008066), (272, 1504033)]