12186328

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 28984320

約数和(自身を除く): 16797992

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 73, 77, 88, 146, 154, 271, 292, 308, 511, 542, 584, 616, 803, 1022, 1084, 1606, 1897, 2044, 2168, 2981, 3212, 3794, 4088, 5621, 5962, 6424, 7588, 11242, 11924, 15176, 19783, 20867, 22484, 23848, 39566, 41734, 44968, 79132, 83468, 138481, 158264, 166936, 217613, 276962, 435226, 553924, 870452, 1107848, 1523291, 1740904, 3046582, 6093164, 12186328]

約数ペア:

[(1, 12186328), (2, 6093164), (4, 3046582), (7, 1740904), (8, 1523291), (11, 1107848), (14, 870452), (22, 553924), (28, 435226), (44, 276962), (56, 217613), (73, 166936), (77, 158264), (88, 138481), (146, 83468), (154, 79132), (271, 44968), (292, 41734), (308, 39566), (511, 23848), (542, 22484), (584, 20867), (616, 19783), (803, 15176), (1022, 11924), (1084, 11242), (1606, 7588), (1897, 6424), (2044, 5962), (2168, 5621), (2981, 4088), (3212, 3794)]