12821688

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{16189}}^1$

素因数の和:16212

約数の個数: 48

約数和(自身を含む): 37884600

約数和(自身を除く): 25062912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 16189, 32378, 48567, 64756, 97134, 129512, 145701, 178079, 194268, 291402, 356158, 388536, 534237, 582804, 712316, 1068474, 1165608, 1424632, 1602711, 2136948, 3205422, 4273896, 6410844, 12821688]

約数ペア:

[(1, 12821688), (2, 6410844), (3, 4273896), (4, 3205422), (6, 2136948), (8, 1602711), (9, 1424632), (11, 1165608), (12, 1068474), (18, 712316), (22, 582804), (24, 534237), (33, 388536), (36, 356158), (44, 291402), (66, 194268), (72, 178079), (88, 145701), (99, 129512), (132, 97134), (198, 64756), (264, 48567), (396, 32378), (792, 16189)]