28567594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{19381}}^1$

素因数の和:19461

約数の個数: 16

約数和(自身を含む): 47447136

約数和(自身を除く): 18879542

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 19381, 38762, 213191, 426382, 1298527, 2597054, 14283797, 28567594]

約数ペア:

[(1, 28567594), (2, 14283797), (11, 2597054), (22, 1298527), (67, 426382), (134, 213191), (737, 38762), (1474, 19381)]