11520504

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{3019}}^1$

素因数の和:3084

約数の個数: 48

約数和(自身を含む): 31800600

約数和(自身を除く): 20280096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3019, 3816, 6038, 9057, 12076, 18114, 24152, 27171, 36228, 54342, 72456, 108684, 160007, 217368, 320014, 480021, 640028, 960042, 1280056, 1440063, 1920084, 2880126, 3840168, 5760252, 11520504]

約数ペア:

[(1, 11520504), (2, 5760252), (3, 3840168), (4, 2880126), (6, 1920084), (8, 1440063), (9, 1280056), (12, 960042), (18, 640028), (24, 480021), (36, 320014), (53, 217368), (72, 160007), (106, 108684), (159, 72456), (212, 54342), (318, 36228), (424, 27171), (477, 24152), (636, 18114), (954, 12076), (1272, 9057), (1908, 6038), (3019, 3816)]