16219812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193093}}^1$

素因数の和:193107

約数の個数: 24

約数和(自身を含む): 43253056

約数和(自身を除く): 27033244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193093, 386186, 579279, 772372, 1158558, 1351651, 2317116, 2703302, 4054953, 5406604, 8109906, 16219812]

約数ペア:

[(1, 16219812), (2, 8109906), (3, 5406604), (4, 4054953), (6, 2703302), (7, 2317116), (12, 1351651), (14, 1158558), (21, 772372), (28, 579279), (42, 386186), (84, 193093)]