12007468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 24675840

約数和(自身を除く): 12668372

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 53, 76, 106, 209, 212, 271, 418, 542, 583, 836, 1007, 1084, 1166, 2014, 2332, 2981, 4028, 5149, 5962, 10298, 11077, 11924, 14363, 20596, 22154, 28726, 44308, 56639, 57452, 113278, 157993, 226556, 272897, 315986, 545794, 631972, 1091588, 3001867, 6003734, 12007468]

約数ペア:

[(1, 12007468), (2, 6003734), (4, 3001867), (11, 1091588), (19, 631972), (22, 545794), (38, 315986), (44, 272897), (53, 226556), (76, 157993), (106, 113278), (209, 57452), (212, 56639), (271, 44308), (418, 28726), (542, 22154), (583, 20596), (836, 14363), (1007, 11924), (1084, 11077), (1166, 10298), (2014, 5962), (2332, 5149), (2981, 4028)]