15676420232

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{344567}}^1$

素因数の和:344642

約数の個数: 48

約数和(自身を含む): 32995831680

約数和(自身を除く): 17319411448

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 121, 188, 242, 376, 484, 517, 968, 1034, 2068, 4136, 5687, 11374, 22748, 45496, 344567, 689134, 1378268, 2756536, 3790237, 7580474, 15160948, 16194649, 30321896, 32389298, 41692607, 64778596, 83385214, 129557192, 166770428, 178141139, 333540856, 356282278, 712564556, 1425129112, 1959552529, 3919105058, 7838210116, 15676420232]

約数ペア:

[(1, 15676420232), (2, 7838210116), (4, 3919105058), (8, 1959552529), (11, 1425129112), (22, 712564556), (44, 356282278), (47, 333540856), (88, 178141139), (94, 166770428), (121, 129557192), (188, 83385214), (242, 64778596), (376, 41692607), (484, 32389298), (517, 30321896), (968, 16194649), (1034, 15160948), (2068, 7580474), (4136, 3790237), (5687, 2756536), (11374, 1378268), (22748, 689134), (45496, 344567)]