16971508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 33191424

約数和(自身を除く): 16219916

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 83, 97, 124, 166, 194, 332, 388, 527, 1054, 1411, 1649, 2108, 2573, 2822, 3007, 3298, 5146, 5644, 6014, 6596, 8051, 10292, 12028, 16102, 32204, 43741, 51119, 87482, 102238, 136867, 174964, 204476, 249581, 273734, 499162, 547468, 998324, 4242877, 8485754, 16971508]

約数ペア:

[(1, 16971508), (2, 8485754), (4, 4242877), (17, 998324), (31, 547468), (34, 499162), (62, 273734), (68, 249581), (83, 204476), (97, 174964), (124, 136867), (166, 102238), (194, 87482), (332, 51119), (388, 43741), (527, 32204), (1054, 16102), (1411, 12028), (1649, 10292), (2108, 8051), (2573, 6596), (2822, 6014), (3007, 5644), (3298, 5146)]