12346848

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{997}}^1$

素因数の和:1056

約数の個数: 72

約数和(自身を含む): 35963928

約数和(自身を除く): 23617080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 997, 1032, 1376, 1548, 1994, 2064, 2991, 3096, 3988, 4128, 5982, 6192, 7976, 8973, 11964, 12384, 15952, 17946, 23928, 31904, 35892, 42871, 47856, 71784, 85742, 95712, 128613, 143568, 171484, 257226, 287136, 342968, 385839, 514452, 685936, 771678, 1028904, 1371872, 1543356, 2057808, 3086712, 4115616, 6173424, 12346848]

約数ペア:

[(1, 12346848), (2, 6173424), (3, 4115616), (4, 3086712), (6, 2057808), (8, 1543356), (9, 1371872), (12, 1028904), (16, 771678), (18, 685936), (24, 514452), (32, 385839), (36, 342968), (43, 287136), (48, 257226), (72, 171484), (86, 143568), (96, 128613), (129, 95712), (144, 85742), (172, 71784), (258, 47856), (288, 42871), (344, 35892), (387, 31904), (516, 23928), (688, 17946), (774, 15952), (997, 12384), (1032, 11964), (1376, 8973), (1548, 7976), (1994, 6192), (2064, 5982), (2991, 4128), (3096, 3988)]