31116712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3433}}^1$

素因数の和:3553

約数の個数: 32

約数和(自身を含む): 64284480

約数和(自身を除く): 33167768

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 412, 824, 1133, 2266, 3433, 4532, 6866, 9064, 13732, 27464, 37763, 75526, 151052, 302104, 353599, 707198, 1414396, 2828792, 3889589, 7779178, 15558356, 31116712]

約数ペア:

[(1, 31116712), (2, 15558356), (4, 7779178), (8, 3889589), (11, 2828792), (22, 1414396), (44, 707198), (88, 353599), (103, 302104), (206, 151052), (412, 75526), (824, 37763), (1133, 27464), (2266, 13732), (3433, 9064), (4532, 6866)]