1682608

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{1021}}^1$

素因数の和:1132

約数の個数: 20

約数和(自身を含む): 3294928

約数和(自身を除く): 1612320

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1021, 1648, 2042, 4084, 8168, 16336, 105163, 210326, 420652, 841304, 1682608]

約数ペア:

[(1, 1682608), (2, 841304), (4, 420652), (8, 210326), (16, 105163), (103, 16336), (206, 8168), (412, 4084), (824, 2042), (1021, 1648)]