27962342782

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{7487}}^1$

素因数の和:7606

約数の個数: 64

約数和(自身を含む): 48936296448

約数和(自身を除く): 20973953666

約数列:

[1, 2, 11, 22, 23, 46, 61, 121, 122, 242, 253, 506, 671, 1331, 1342, 1403, 2662, 2783, 2806, 5566, 7381, 7487, 14762, 14974, 15433, 30613, 30866, 61226, 81191, 82357, 162382, 164714, 169763, 172201, 339526, 344402, 456707, 905927, 913414, 1811854, 1867393, 1894211, 3734786, 3788422, 5023777, 9965197, 10047554, 10504261, 19930394, 20836321, 21008522, 41672642, 55261547, 110523094, 115546871, 229199531, 231093742, 458399062, 607877017, 1215754034, 1271015581, 2542031162, 13981171391, 27962342782]

約数ペア:

[(1, 27962342782), (2, 13981171391), (11, 2542031162), (22, 1271015581), (23, 1215754034), (46, 607877017), (61, 458399062), (121, 231093742), (122, 229199531), (242, 115546871), (253, 110523094), (506, 55261547), (671, 41672642), (1331, 21008522), (1342, 20836321), (1403, 19930394), (2662, 10504261), (2783, 10047554), (2806, 9965197), (5566, 5023777), (7381, 3788422), (7487, 3734786), (14762, 1894211), (14974, 1867393), (15433, 1811854), (30613, 913414), (30866, 905927), (61226, 456707), (81191, 344402), (82357, 339526), (162382, 172201), (164714, 169763)]