12427548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{751}}^1$

素因数の和:962

約数の個数: 48

約数和(自身を含む): 33352704

約数和(自身を除く): 20925156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 751, 788, 1182, 1379, 1502, 2253, 2364, 2758, 3004, 4137, 4506, 5257, 5516, 8274, 9012, 10514, 15771, 16548, 21028, 31542, 63084, 147947, 295894, 443841, 591788, 887682, 1035629, 1775364, 2071258, 3106887, 4142516, 6213774, 12427548]

約数ペア:

[(1, 12427548), (2, 6213774), (3, 4142516), (4, 3106887), (6, 2071258), (7, 1775364), (12, 1035629), (14, 887682), (21, 591788), (28, 443841), (42, 295894), (84, 147947), (197, 63084), (394, 31542), (591, 21028), (751, 16548), (788, 15771), (1182, 10514), (1379, 9012), (1502, 8274), (2253, 5516), (2364, 5257), (2758, 4506), (3004, 4137)]