12905136

素因数分解:

$2^4\times 3^3\times {\mathrm{29873}}^1$

素因数の和:29890

約数の個数: 40

約数和(自身を含む): 37043760

約数和(自身を除く): 24138624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 29873, 59746, 89619, 119492, 179238, 238984, 268857, 358476, 477968, 537714, 716952, 806571, 1075428, 1433904, 1613142, 2150856, 3226284, 4301712, 6452568, 12905136]

約数ペア:

[(1, 12905136), (2, 6452568), (3, 4301712), (4, 3226284), (6, 2150856), (8, 1613142), (9, 1433904), (12, 1075428), (16, 806571), (18, 716952), (24, 537714), (27, 477968), (36, 358476), (48, 268857), (54, 238984), (72, 179238), (108, 119492), (144, 89619), (216, 59746), (432, 29873)]