28803576

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{311}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 76826880

約数和(自身を除く): 48023304

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 227, 311, 408, 454, 622, 681, 908, 933, 1244, 1362, 1816, 1866, 2488, 2724, 3732, 3859, 5287, 5448, 7464, 7718, 10574, 11577, 15436, 15861, 21148, 23154, 30872, 31722, 42296, 46308, 63444, 70597, 92616, 126888, 141194, 211791, 282388, 423582, 564776, 847164, 1200149, 1694328, 2400298, 3600447, 4800596, 7200894, 9601192, 14401788, 28803576]

約数ペア:

[(1, 28803576), (2, 14401788), (3, 9601192), (4, 7200894), (6, 4800596), (8, 3600447), (12, 2400298), (17, 1694328), (24, 1200149), (34, 847164), (51, 564776), (68, 423582), (102, 282388), (136, 211791), (204, 141194), (227, 126888), (311, 92616), (408, 70597), (454, 63444), (622, 46308), (681, 42296), (908, 31722), (933, 30872), (1244, 23154), (1362, 21148), (1816, 15861), (1866, 15436), (2488, 11577), (2724, 10574), (3732, 7718), (3859, 7464), (5287, 5448)]