20946072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{124679}}^1$

素因数の和:124695

約数の個数: 32

約数和(自身を含む): 59846400

約数和(自身を除く): 38900328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 124679, 249358, 374037, 498716, 748074, 872753, 997432, 1496148, 1745506, 2618259, 2992296, 3491012, 5236518, 6982024, 10473036, 20946072]

約数ペア:

[(1, 20946072), (2, 10473036), (3, 6982024), (4, 5236518), (6, 3491012), (7, 2992296), (8, 2618259), (12, 1745506), (14, 1496148), (21, 997432), (24, 872753), (28, 748074), (42, 498716), (56, 374037), (84, 249358), (168, 124679)]