11505924

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 30663360

約数和(自身を除く): 19157436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 103, 107, 116, 174, 206, 214, 261, 309, 321, 348, 412, 428, 522, 618, 642, 927, 963, 1044, 1236, 1284, 1854, 1926, 2987, 3103, 3708, 3852, 5974, 6206, 8961, 9309, 11021, 11948, 12412, 17922, 18618, 22042, 26883, 27927, 33063, 35844, 37236, 44084, 53766, 55854, 66126, 99189, 107532, 111708, 132252, 198378, 319609, 396756, 639218, 958827, 1278436, 1917654, 2876481, 3835308, 5752962, 11505924]

約数ペア:

[(1, 11505924), (2, 5752962), (3, 3835308), (4, 2876481), (6, 1917654), (9, 1278436), (12, 958827), (18, 639218), (29, 396756), (36, 319609), (58, 198378), (87, 132252), (103, 111708), (107, 107532), (116, 99189), (174, 66126), (206, 55854), (214, 53766), (261, 44084), (309, 37236), (321, 35844), (348, 33063), (412, 27927), (428, 26883), (522, 22042), (618, 18618), (642, 17922), (927, 12412), (963, 11948), (1044, 11021), (1236, 9309), (1284, 8961), (1854, 6206), (1926, 5974), (2987, 3852), (3103, 3708)]