27894944

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11321}}^1$

素因数の和:11349

約数の個数: 48

約数和(自身を含む): 68475456

約数和(自身を除く): 40580512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 11321, 22642, 45284, 79247, 90568, 124531, 158494, 181136, 249062, 316988, 362272, 498124, 633976, 871717, 996248, 1267952, 1743434, 1992496, 2535904, 3486868, 3984992, 6973736, 13947472, 27894944]

約数ペア:

[(1, 27894944), (2, 13947472), (4, 6973736), (7, 3984992), (8, 3486868), (11, 2535904), (14, 1992496), (16, 1743434), (22, 1267952), (28, 996248), (32, 871717), (44, 633976), (56, 498124), (77, 362272), (88, 316988), (112, 249062), (154, 181136), (176, 158494), (224, 124531), (308, 90568), (352, 79247), (616, 45284), (1232, 22642), (2464, 11321)]