27284624

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{74143}}^1$

素因数の和:74174

約数の個数: 20

約数和(自身を含む): 55163136

約数和(自身を除く): 27878512

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 74143, 148286, 296572, 593144, 1186288, 1705289, 3410578, 6821156, 13642312, 27284624]

約数ペア:

[(1, 27284624), (2, 13642312), (4, 6821156), (8, 3410578), (16, 1705289), (23, 1186288), (46, 593144), (92, 296572), (184, 148286), (368, 74143)]