25557246

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9929}}^1$

素因数の和:9961

約数の個数: 48

約数和(自身を含む): 65061360

約数和(自身を除く): 39504114

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 9929, 19858, 29787, 59574, 89361, 109219, 129077, 178722, 218438, 258154, 327657, 387231, 655314, 774462, 982971, 1161693, 1419847, 1965942, 2323386, 2839694, 4259541, 8519082, 12778623, 25557246]

約数ペア:

[(1, 25557246), (2, 12778623), (3, 8519082), (6, 4259541), (9, 2839694), (11, 2323386), (13, 1965942), (18, 1419847), (22, 1161693), (26, 982971), (33, 774462), (39, 655314), (66, 387231), (78, 327657), (99, 258154), (117, 218438), (143, 178722), (198, 129077), (234, 109219), (286, 89361), (429, 59574), (858, 29787), (1287, 19858), (2574, 9929)]