16711956

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{4507}}^1$

素因数の和:4620

約数の個数: 36

約数和(自身を含む): 42663712

約数和(自身を除く): 25951756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 4507, 9014, 13521, 18028, 27042, 40563, 54084, 81126, 162252, 464221, 928442, 1392663, 1856884, 2785326, 4177989, 5570652, 8355978, 16711956]

約数ペア:

[(1, 16711956), (2, 8355978), (3, 5570652), (4, 4177989), (6, 2785326), (9, 1856884), (12, 1392663), (18, 928442), (36, 464221), (103, 162252), (206, 81126), (309, 54084), (412, 40563), (618, 27042), (927, 18028), (1236, 13521), (1854, 9014), (3708, 4507)]