15770964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{761}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 40453056

約数和(自身を除く): 24682092

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 157, 314, 471, 628, 761, 942, 1522, 1727, 1884, 2283, 3044, 3454, 4566, 5181, 6908, 8371, 9132, 10362, 16742, 20724, 25113, 33484, 50226, 100452, 119477, 238954, 358431, 477908, 716862, 1314247, 1433724, 2628494, 3942741, 5256988, 7885482, 15770964]

約数ペア:

[(1, 15770964), (2, 7885482), (3, 5256988), (4, 3942741), (6, 2628494), (11, 1433724), (12, 1314247), (22, 716862), (33, 477908), (44, 358431), (66, 238954), (132, 119477), (157, 100452), (314, 50226), (471, 33484), (628, 25113), (761, 20724), (942, 16742), (1522, 10362), (1727, 9132), (1884, 8371), (2283, 6908), (3044, 5181), (3454, 4566)]