1914784

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{1129}}^1$

素因数の和:1192

約数の個数: 24

約数和(自身を含む): 3844260

約数和(自身を除く): 1929476

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1129, 1696, 2258, 4516, 9032, 18064, 36128, 59837, 119674, 239348, 478696, 957392, 1914784]

約数ペア:

[(1, 1914784), (2, 957392), (4, 478696), (8, 239348), (16, 119674), (32, 59837), (53, 36128), (106, 18064), (212, 9032), (424, 4516), (848, 2258), (1129, 1696)]