17944944

素因数分解:

$2^4\times 3^1\times {\mathrm{173}}^1\times {\mathrm{2161}}^1$

素因数の和:2345

約数の個数: 40

約数和(自身を含む): 46647312

約数和(自身を除く): 28702368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 173, 346, 519, 692, 1038, 1384, 2076, 2161, 2768, 4152, 4322, 6483, 8304, 8644, 12966, 17288, 25932, 34576, 51864, 103728, 373853, 747706, 1121559, 1495412, 2243118, 2990824, 4486236, 5981648, 8972472, 17944944]

約数ペア:

[(1, 17944944), (2, 8972472), (3, 5981648), (4, 4486236), (6, 2990824), (8, 2243118), (12, 1495412), (16, 1121559), (24, 747706), (48, 373853), (173, 103728), (346, 51864), (519, 34576), (692, 25932), (1038, 17288), (1384, 12966), (2076, 8644), (2161, 8304), (2768, 6483), (4152, 4322)]