28811766

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{677}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 59457888

約数和(自身を除く): 30646122

約数列:

[1, 2, 3, 6, 41, 82, 123, 173, 246, 346, 519, 677, 1038, 1354, 2031, 4062, 7093, 14186, 21279, 27757, 42558, 55514, 83271, 117121, 166542, 234242, 351363, 702726, 4801961, 9603922, 14405883, 28811766]

約数ペア:

[(1, 28811766), (2, 14405883), (3, 9603922), (6, 4801961), (41, 702726), (82, 351363), (123, 234242), (173, 166542), (246, 117121), (346, 83271), (519, 55514), (677, 42558), (1038, 27757), (1354, 21279), (2031, 14186), (4062, 7093)]