16247826

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{128951}}^1$

素因数の和:128966

約数の個数: 24

約数和(自身を含む): 40233024

約数和(自身を除く): 23985198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 128951, 257902, 386853, 773706, 902657, 1160559, 1805314, 2321118, 2707971, 5415942, 8123913, 16247826]

約数ペア:

[(1, 16247826), (2, 8123913), (3, 5415942), (6, 2707971), (7, 2321118), (9, 1805314), (14, 1160559), (18, 902657), (21, 773706), (42, 386853), (63, 257902), (126, 128951)]