28638126

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2729}}^1$

素因数の和:2801

約数の個数: 48

約数和(自身を含む): 68992560

約数和(自身を除く): 40354434

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 53, 66, 99, 106, 159, 198, 318, 477, 583, 954, 1166, 1749, 2729, 3498, 5247, 5458, 8187, 10494, 16374, 24561, 30019, 49122, 60038, 90057, 144637, 180114, 270171, 289274, 433911, 540342, 867822, 1301733, 1591007, 2603466, 3182014, 4773021, 9546042, 14319063, 28638126]

約数ペア:

[(1, 28638126), (2, 14319063), (3, 9546042), (6, 4773021), (9, 3182014), (11, 2603466), (18, 1591007), (22, 1301733), (33, 867822), (53, 540342), (66, 433911), (99, 289274), (106, 270171), (159, 180114), (198, 144637), (318, 90057), (477, 60038), (583, 49122), (954, 30019), (1166, 24561), (1749, 16374), (2729, 10494), (3498, 8187), (5247, 5458)]