28000962

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1373}}^1$

素因数の和:1495

約数の個数: 48

約数和(自身を含む): 66875328

約数和(自身を除く): 38874366

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 103, 198, 206, 309, 618, 927, 1133, 1373, 1854, 2266, 2746, 3399, 4119, 6798, 8238, 10197, 12357, 15103, 20394, 24714, 30206, 45309, 90618, 135927, 141419, 271854, 282838, 424257, 848514, 1272771, 1555609, 2545542, 3111218, 4666827, 9333654, 14000481, 28000962]

約数ペア:

[(1, 28000962), (2, 14000481), (3, 9333654), (6, 4666827), (9, 3111218), (11, 2545542), (18, 1555609), (22, 1272771), (33, 848514), (66, 424257), (99, 282838), (103, 271854), (198, 141419), (206, 135927), (309, 90618), (618, 45309), (927, 30206), (1133, 24714), (1373, 20394), (1854, 15103), (2266, 12357), (2746, 10197), (3399, 8238), (4119, 6798)]