27161398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{18427}}^1$

素因数の和:18507

約数の個数: 16

約数和(自身を含む): 45111744

約数和(自身を除く): 17950346

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 18427, 36854, 202697, 405394, 1234609, 2469218, 13580699, 27161398]

約数ペア:

[(1, 27161398), (2, 13580699), (11, 2469218), (22, 1234609), (67, 405394), (134, 202697), (737, 36854), (1474, 18427)]