18412608

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{2339}}^1$

素因数の和:2395

約数の個数: 56

約数和(自身を含む): 49926240

約数和(自身を除く): 31513632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 192, 246, 328, 492, 656, 984, 1312, 1968, 2339, 2624, 3936, 4678, 7017, 7872, 9356, 14034, 18712, 28068, 37424, 56136, 74848, 95899, 112272, 149696, 191798, 224544, 287697, 383596, 449088, 575394, 767192, 1150788, 1534384, 2301576, 3068768, 4603152, 6137536, 9206304, 18412608]

約数ペア:

[(1, 18412608), (2, 9206304), (3, 6137536), (4, 4603152), (6, 3068768), (8, 2301576), (12, 1534384), (16, 1150788), (24, 767192), (32, 575394), (41, 449088), (48, 383596), (64, 287697), (82, 224544), (96, 191798), (123, 149696), (164, 112272), (192, 95899), (246, 74848), (328, 56136), (492, 37424), (656, 28068), (984, 18712), (1312, 14034), (1968, 9356), (2339, 7872), (2624, 7017), (3936, 4678)]