11681568

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{863}}^1$

素因数の和:926

約数の個数: 72

約数和(自身を含む): 33965568

約数和(自身を除く): 22284000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 863, 1128, 1504, 1692, 1726, 2256, 2589, 3384, 3452, 4512, 5178, 6768, 6904, 7767, 10356, 13536, 13808, 15534, 20712, 27616, 31068, 40561, 41424, 62136, 81122, 82848, 121683, 124272, 162244, 243366, 248544, 324488, 365049, 486732, 648976, 730098, 973464, 1297952, 1460196, 1946928, 2920392, 3893856, 5840784, 11681568]

約数ペア:

[(1, 11681568), (2, 5840784), (3, 3893856), (4, 2920392), (6, 1946928), (8, 1460196), (9, 1297952), (12, 973464), (16, 730098), (18, 648976), (24, 486732), (32, 365049), (36, 324488), (47, 248544), (48, 243366), (72, 162244), (94, 124272), (96, 121683), (141, 82848), (144, 81122), (188, 62136), (282, 41424), (288, 40561), (376, 31068), (423, 27616), (564, 20712), (752, 15534), (846, 13808), (863, 13536), (1128, 10356), (1504, 7767), (1692, 6904), (1726, 6768), (2256, 5178), (2589, 4512), (3384, 3452)]