16726072

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 35479080

約数和(自身を除く): 18753008

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 121, 148, 242, 296, 407, 467, 484, 814, 934, 968, 1628, 1868, 3256, 3736, 4477, 5137, 8954, 10274, 17279, 17908, 20548, 34558, 35816, 41096, 56507, 69116, 113014, 138232, 190069, 226028, 380138, 452056, 760276, 1520552, 2090759, 4181518, 8363036, 16726072]

約数ペア:

[(1, 16726072), (2, 8363036), (4, 4181518), (8, 2090759), (11, 1520552), (22, 760276), (37, 452056), (44, 380138), (74, 226028), (88, 190069), (121, 138232), (148, 113014), (242, 69116), (296, 56507), (407, 41096), (467, 35816), (484, 34558), (814, 20548), (934, 17908), (968, 17279), (1628, 10274), (1868, 8954), (3256, 5137), (3736, 4477)]