20773776

素因数分解:

$2^4\times 3^1\times {\mathrm{271}}^1\times {\mathrm{1597}}^1$

素因数の和:1879

約数の個数: 40

約数和(自身を含む): 53897344

約数和(自身を除く): 33123568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 271, 542, 813, 1084, 1597, 1626, 2168, 3194, 3252, 4336, 4791, 6388, 6504, 9582, 12776, 13008, 19164, 25552, 38328, 76656, 432787, 865574, 1298361, 1731148, 2596722, 3462296, 5193444, 6924592, 10386888, 20773776]

約数ペア:

[(1, 20773776), (2, 10386888), (3, 6924592), (4, 5193444), (6, 3462296), (8, 2596722), (12, 1731148), (16, 1298361), (24, 865574), (48, 432787), (271, 76656), (542, 38328), (813, 25552), (1084, 19164), (1597, 13008), (1626, 12776), (2168, 9582), (3194, 6504), (3252, 6388), (4336, 4791)]