8819904

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:733

約数の個数: 56

約数和(自身を含む): 23701248

約数和(自身を除く): 14881344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 647, 852, 1136, 1294, 1704, 1941, 2272, 2588, 3408, 3882, 4544, 5176, 6816, 7764, 10352, 13632, 15528, 20704, 31056, 41408, 45937, 62112, 91874, 124224, 137811, 183748, 275622, 367496, 551244, 734992, 1102488, 1469984, 2204976, 2939968, 4409952, 8819904]

約数ペア:

[(1, 8819904), (2, 4409952), (3, 2939968), (4, 2204976), (6, 1469984), (8, 1102488), (12, 734992), (16, 551244), (24, 367496), (32, 275622), (48, 183748), (64, 137811), (71, 124224), (96, 91874), (142, 62112), (192, 45937), (213, 41408), (284, 31056), (426, 20704), (568, 15528), (647, 13632), (852, 10352), (1136, 7764), (1294, 6816), (1704, 5176), (1941, 4544), (2272, 3882), (2588, 3408)]