27040432

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{54517}}^1$

素因数の和:54556

約数の個数: 20

約数和(自身を含む): 54081856

約数和(自身を除く): 27041424

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 54517, 109034, 218068, 436136, 872272, 1690027, 3380054, 6760108, 13520216, 27040432]

約数ペア:

[(1, 27040432), (2, 13520216), (4, 6760108), (8, 3380054), (16, 1690027), (31, 872272), (62, 436136), (124, 218068), (248, 109034), (496, 54517)]