341296

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:348

約数の個数: 20

約数和(自身を含む): 671832

約数和(自身を除く): 330536

約数列:

[1, 2, 4, 8, 16, 83, 166, 257, 332, 514, 664, 1028, 1328, 2056, 4112, 21331, 42662, 85324, 170648, 341296]

約数ペア:

[(1, 341296), (2, 170648), (4, 85324), (8, 42662), (16, 21331), (83, 4112), (166, 2056), (257, 1328), (332, 1028), (514, 664)]