28311486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{674083}}^1$

素因数の和:674095

約数の個数: 16

約数和(自身を含む): 64712064

約数和(自身を除く): 36400578

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 674083, 1348166, 2022249, 4044498, 4718581, 9437162, 14155743, 28311486]

約数ペア:

[(1, 28311486), (2, 14155743), (3, 9437162), (6, 4718581), (7, 4044498), (14, 2022249), (21, 1348166), (42, 674083)]