24551480

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{9161}}^1$

素因数の和:9239

約数の個数: 32

約数和(自身を含む): 56071440

約数和(自身を除く): 31519960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 9161, 18322, 36644, 45805, 73288, 91610, 183220, 366440, 613787, 1227574, 2455148, 3068935, 4910296, 6137870, 12275740, 24551480]

約数ペア:

[(1, 24551480), (2, 12275740), (4, 6137870), (5, 4910296), (8, 3068935), (10, 2455148), (20, 1227574), (40, 613787), (67, 366440), (134, 183220), (268, 91610), (335, 73288), (536, 45805), (670, 36644), (1340, 18322), (2680, 9161)]