28486008

素因数分解:

$2^3\times 3^2\times {\mathrm{383}}^1\times {\mathrm{1033}}^1$

素因数の和:1428

約数の個数: 48

約数和(自身を含む): 77425920

約数和(自身を除く): 48939912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 383, 766, 1033, 1149, 1532, 2066, 2298, 3064, 3099, 3447, 4132, 4596, 6198, 6894, 8264, 9192, 9297, 12396, 13788, 18594, 24792, 27576, 37188, 74376, 395639, 791278, 1186917, 1582556, 2373834, 3165112, 3560751, 4747668, 7121502, 9495336, 14243004, 28486008]

約数ペア:

[(1, 28486008), (2, 14243004), (3, 9495336), (4, 7121502), (6, 4747668), (8, 3560751), (9, 3165112), (12, 2373834), (18, 1582556), (24, 1186917), (36, 791278), (72, 395639), (383, 74376), (766, 37188), (1033, 27576), (1149, 24792), (1532, 18594), (2066, 13788), (2298, 12396), (3064, 9297), (3099, 9192), (3447, 8264), (4132, 6894), (4596, 6198)]