25544134

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4483}}^1$

素因数の和:4540

約数の個数: 32

約数和(自身を含む): 49072896

約数和(自身を除く): 23528762

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2849, 4483, 5698, 8966, 31381, 49313, 62762, 98626, 165871, 331742, 345191, 690382, 1161097, 1824581, 2322194, 3649162, 12772067, 25544134]

約数ペア:

[(1, 25544134), (2, 12772067), (7, 3649162), (11, 2322194), (14, 1824581), (22, 1161097), (37, 690382), (74, 345191), (77, 331742), (154, 165871), (259, 98626), (407, 62762), (518, 49313), (814, 31381), (2849, 8966), (4483, 5698)]