15697039468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{354271}}^1$

素因数の和:354358

約数の個数: 48

約数和(自身を含む): 32139555840

約数和(自身を除く): 16442516372

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 53, 76, 106, 209, 212, 418, 583, 836, 1007, 1166, 2014, 2332, 4028, 11077, 22154, 44308, 354271, 708542, 1417084, 3896981, 6731149, 7793962, 13462298, 15587924, 18776363, 26924596, 37552726, 74042639, 75105452, 148085278, 206539993, 296170556, 356750897, 413079986, 713501794, 826159972, 1427003588, 3924259867, 7848519734, 15697039468]

約数ペア:

[(1, 15697039468), (2, 7848519734), (4, 3924259867), (11, 1427003588), (19, 826159972), (22, 713501794), (38, 413079986), (44, 356750897), (53, 296170556), (76, 206539993), (106, 148085278), (209, 75105452), (212, 74042639), (418, 37552726), (583, 26924596), (836, 18776363), (1007, 15587924), (1166, 13462298), (2014, 7793962), (2332, 6731149), (4028, 3896981), (11077, 1417084), (22154, 708542), (44308, 354271)]