28880994

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2749}}^1$

素因数の和:2874

約数の個数: 32

約数和(自身を含む): 61776000

約数和(自身を除く): 32895006

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 103, 206, 309, 618, 1751, 2749, 3502, 5253, 5498, 8247, 10506, 16494, 46733, 93466, 140199, 280398, 283147, 566294, 849441, 1698882, 4813499, 9626998, 14440497, 28880994]

約数ペア:

[(1, 28880994), (2, 14440497), (3, 9626998), (6, 4813499), (17, 1698882), (34, 849441), (51, 566294), (102, 283147), (103, 280398), (206, 140199), (309, 93466), (618, 46733), (1751, 16494), (2749, 10506), (3502, 8247), (5253, 5498)]