16996686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4547}}^1$

素因数の和:4648

約数の個数: 32

約数和(自身を含む): 39294720

約数和(自身を除く): 22298034

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 4547, 9094, 13641, 27282, 31829, 63658, 95487, 190974, 404683, 809366, 1214049, 2428098, 2832781, 5665562, 8498343, 16996686]

約数ペア:

[(1, 16996686), (2, 8498343), (3, 5665562), (6, 2832781), (7, 2428098), (14, 1214049), (21, 809366), (42, 404683), (89, 190974), (178, 95487), (267, 63658), (534, 31829), (623, 27282), (1246, 13641), (1869, 9094), (3738, 4547)]