12081456

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1583}}^1$

素因数の和:1650

約数の個数: 60

約数和(自身を含む): 34471008

約数和(自身を除く): 22389552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1583, 1908, 2544, 3166, 3816, 4749, 6332, 7632, 9498, 12664, 14247, 18996, 25328, 28494, 37992, 56988, 75984, 83899, 113976, 167798, 227952, 251697, 335596, 503394, 671192, 755091, 1006788, 1342384, 1510182, 2013576, 3020364, 4027152, 6040728, 12081456]

約数ペア:

[(1, 12081456), (2, 6040728), (3, 4027152), (4, 3020364), (6, 2013576), (8, 1510182), (9, 1342384), (12, 1006788), (16, 755091), (18, 671192), (24, 503394), (36, 335596), (48, 251697), (53, 227952), (72, 167798), (106, 113976), (144, 83899), (159, 75984), (212, 56988), (318, 37992), (424, 28494), (477, 25328), (636, 18996), (848, 14247), (954, 12664), (1272, 9498), (1583, 7632), (1908, 6332), (2544, 4749), (3166, 3816)]