16678668

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{32323}}^1$

素因数の和:32373

約数の個数: 24

約数和(自身を含む): 39823168

約数和(自身を除く): 23144500

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 32323, 64646, 96969, 129292, 193938, 387876, 1389889, 2779778, 4169667, 5559556, 8339334, 16678668]

約数ペア:

[(1, 16678668), (2, 8339334), (3, 5559556), (4, 4169667), (6, 2779778), (12, 1389889), (43, 387876), (86, 193938), (129, 129292), (172, 96969), (258, 64646), (516, 32323)]