13921728

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2339}}^1$

素因数の和:2385

約数の個数: 56

約数和(自身を含む): 38039040

約数和(自身を除く): 24117312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2339, 2976, 4678, 5952, 7017, 9356, 14034, 18712, 28068, 37424, 56136, 72509, 74848, 112272, 145018, 149696, 217527, 224544, 290036, 435054, 449088, 580072, 870108, 1160144, 1740216, 2320288, 3480432, 4640576, 6960864, 13921728]

約数ペア:

[(1, 13921728), (2, 6960864), (3, 4640576), (4, 3480432), (6, 2320288), (8, 1740216), (12, 1160144), (16, 870108), (24, 580072), (31, 449088), (32, 435054), (48, 290036), (62, 224544), (64, 217527), (93, 149696), (96, 145018), (124, 112272), (186, 74848), (192, 72509), (248, 56136), (372, 37424), (496, 28068), (744, 18712), (992, 14034), (1488, 9356), (1984, 7017), (2339, 5952), (2976, 4678)]