16385418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{130043}}^1$

素因数の和:130058

約数の個数: 24

約数和(自身を含む): 40573728

約数和(自身を除く): 24188310

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 130043, 260086, 390129, 780258, 910301, 1170387, 1820602, 2340774, 2730903, 5461806, 8192709, 16385418]

約数ペア:

[(1, 16385418), (2, 8192709), (3, 5461806), (6, 2730903), (7, 2340774), (9, 1820602), (14, 1170387), (18, 910301), (21, 780258), (42, 390129), (63, 260086), (126, 130043)]