24917984

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 62092800

約数和(自身を除く): 37174816

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 52, 56, 86, 91, 104, 112, 172, 182, 199, 208, 224, 301, 344, 364, 398, 416, 559, 602, 688, 728, 796, 1118, 1204, 1376, 1393, 1456, 1592, 2236, 2408, 2587, 2786, 2912, 3184, 3913, 4472, 4816, 5174, 5572, 6368, 7826, 8557, 8944, 9632, 10348, 11144, 15652, 17114, 17888, 18109, 20696, 22288, 31304, 34228, 36218, 41392, 44576, 59899, 62608, 68456, 72436, 82784, 111241, 119798, 125216, 136912, 144872, 222482, 239596, 273824, 289744, 444964, 479192, 579488, 778687, 889928, 958384, 1557374, 1779856, 1916768, 3114748, 3559712, 6229496, 12458992, 24917984]

約数ペア:

[(1, 24917984), (2, 12458992), (4, 6229496), (7, 3559712), (8, 3114748), (13, 1916768), (14, 1779856), (16, 1557374), (26, 958384), (28, 889928), (32, 778687), (43, 579488), (52, 479192), (56, 444964), (86, 289744), (91, 273824), (104, 239596), (112, 222482), (172, 144872), (182, 136912), (199, 125216), (208, 119798), (224, 111241), (301, 82784), (344, 72436), (364, 68456), (398, 62608), (416, 59899), (559, 44576), (602, 41392), (688, 36218), (728, 34228), (796, 31304), (1118, 22288), (1204, 20696), (1376, 18109), (1393, 17888), (1456, 17114), (1592, 15652), (2236, 11144), (2408, 10348), (2587, 9632), (2786, 8944), (2912, 8557), (3184, 7826), (3913, 6368), (4472, 5572), (4816, 5174)]