27347408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{155383}}^1$

素因数の和:155402

約数の個数: 20

約数和(自身を含む): 57802848

約数和(自身を除く): 30455440

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 155383, 310766, 621532, 1243064, 1709213, 2486128, 3418426, 6836852, 13673704, 27347408]

約数ペア:

[(1, 27347408), (2, 13673704), (4, 6836852), (8, 3418426), (11, 2486128), (16, 1709213), (22, 1243064), (44, 621532), (88, 310766), (176, 155383)]