12659616

素因数分解:

$2^5\times 3^2\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:518

約数の個数: 72

約数和(自身を含む): 36412740

約数和(自身を除く): 23753124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 113, 144, 226, 288, 339, 389, 452, 678, 778, 904, 1017, 1167, 1356, 1556, 1808, 2034, 2334, 2712, 3112, 3501, 3616, 4068, 4668, 5424, 6224, 7002, 8136, 9336, 10848, 12448, 14004, 16272, 18672, 28008, 32544, 37344, 43957, 56016, 87914, 112032, 131871, 175828, 263742, 351656, 395613, 527484, 703312, 791226, 1054968, 1406624, 1582452, 2109936, 3164904, 4219872, 6329808, 12659616]

約数ペア:

[(1, 12659616), (2, 6329808), (3, 4219872), (4, 3164904), (6, 2109936), (8, 1582452), (9, 1406624), (12, 1054968), (16, 791226), (18, 703312), (24, 527484), (32, 395613), (36, 351656), (48, 263742), (72, 175828), (96, 131871), (113, 112032), (144, 87914), (226, 56016), (288, 43957), (339, 37344), (389, 32544), (452, 28008), (678, 18672), (778, 16272), (904, 14004), (1017, 12448), (1167, 10848), (1356, 9336), (1556, 8136), (1808, 7002), (2034, 6224), (2334, 5424), (2712, 4668), (3112, 4068), (3501, 3616)]