23797748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 47604480

約数和(自身を除く): 23806732

約数列:

[1, 2, 4, 13, 26, 29, 43, 52, 58, 86, 116, 172, 367, 377, 559, 734, 754, 1118, 1247, 1468, 1508, 2236, 2494, 4771, 4988, 9542, 10643, 15781, 16211, 19084, 21286, 31562, 32422, 42572, 63124, 64844, 138359, 205153, 276718, 410306, 457649, 553436, 820612, 915298, 1830596, 5949437, 11898874, 23797748]

約数ペア:

[(1, 23797748), (2, 11898874), (4, 5949437), (13, 1830596), (26, 915298), (29, 820612), (43, 553436), (52, 457649), (58, 410306), (86, 276718), (116, 205153), (172, 138359), (367, 64844), (377, 63124), (559, 42572), (734, 32422), (754, 31562), (1118, 21286), (1247, 19084), (1468, 16211), (1508, 15781), (2236, 10643), (2494, 9542), (4771, 4988)]