12874656

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{3271}}^1$

素因数の和:3325

約数の個数: 48

約数和(自身を含む): 34630848

約数和(自身を除く): 21756192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3271, 3936, 6542, 9813, 13084, 19626, 26168, 39252, 52336, 78504, 104672, 134111, 157008, 268222, 314016, 402333, 536444, 804666, 1072888, 1609332, 2145776, 3218664, 4291552, 6437328, 12874656]

約数ペア:

[(1, 12874656), (2, 6437328), (3, 4291552), (4, 3218664), (6, 2145776), (8, 1609332), (12, 1072888), (16, 804666), (24, 536444), (32, 402333), (41, 314016), (48, 268222), (82, 157008), (96, 134111), (123, 104672), (164, 78504), (246, 52336), (328, 39252), (492, 26168), (656, 19626), (984, 13084), (1312, 9813), (1968, 6542), (3271, 3936)]