16620832

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{30553}}^1$

素因数の和:30580

約数の個数: 24

約数和(自身を含む): 34648236

約数和(自身を除く): 18027404

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 30553, 61106, 122212, 244424, 488848, 519401, 977696, 1038802, 2077604, 4155208, 8310416, 16620832]

約数ペア:

[(1, 16620832), (2, 8310416), (4, 4155208), (8, 2077604), (16, 1038802), (17, 977696), (32, 519401), (34, 488848), (68, 244424), (136, 122212), (272, 61106), (544, 30553)]