18014464

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{5413}}^1$

素因数の和:5442

約数の個数: 36

約数和(自身を含む): 38731756

約数和(自身を除く): 20717292

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 5413, 10826, 21652, 43304, 70369, 86608, 140738, 173216, 281476, 346432, 562952, 692864, 1125904, 1385728, 2251808, 4503616, 9007232, 18014464]

約数ペア:

[(1, 18014464), (2, 9007232), (4, 4503616), (8, 2251808), (13, 1385728), (16, 1125904), (26, 692864), (32, 562952), (52, 346432), (64, 281476), (104, 173216), (128, 140738), (208, 86608), (256, 70369), (416, 43304), (832, 21652), (1664, 10826), (3328, 5413)]