11806596

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:345

約数の個数: 72

約数和(自身を含む): 31711680

約数和(自身を除く): 19905084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 43, 58, 86, 87, 116, 129, 172, 174, 258, 261, 263, 348, 387, 516, 522, 526, 774, 789, 1044, 1052, 1247, 1548, 1578, 2367, 2494, 3156, 3741, 4734, 4988, 7482, 7627, 9468, 11223, 11309, 14964, 15254, 22446, 22618, 22881, 30508, 33927, 44892, 45236, 45762, 67854, 68643, 91524, 101781, 135708, 137286, 203562, 274572, 327961, 407124, 655922, 983883, 1311844, 1967766, 2951649, 3935532, 5903298, 11806596]

約数ペア:

[(1, 11806596), (2, 5903298), (3, 3935532), (4, 2951649), (6, 1967766), (9, 1311844), (12, 983883), (18, 655922), (29, 407124), (36, 327961), (43, 274572), (58, 203562), (86, 137286), (87, 135708), (116, 101781), (129, 91524), (172, 68643), (174, 67854), (258, 45762), (261, 45236), (263, 44892), (348, 33927), (387, 30508), (516, 22881), (522, 22618), (526, 22446), (774, 15254), (789, 14964), (1044, 11309), (1052, 11223), (1247, 9468), (1548, 7627), (1578, 7482), (2367, 4988), (2494, 4734), (3156, 3741)]