28339322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1033}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 49135680

約数和(自身を除く): 20796358

約数列:

[1, 2, 11, 22, 29, 43, 58, 86, 319, 473, 638, 946, 1033, 1247, 2066, 2494, 11363, 13717, 22726, 27434, 29957, 44419, 59914, 88838, 329527, 488609, 659054, 977218, 1288151, 2576302, 14169661, 28339322]

約数ペア:

[(1, 28339322), (2, 14169661), (11, 2576302), (22, 1288151), (29, 977218), (43, 659054), (58, 488609), (86, 329527), (319, 88838), (473, 59914), (638, 44419), (946, 29957), (1033, 27434), (1247, 22726), (2066, 13717), (2494, 11363)]