15671082832

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{643}}^1\times {\mathrm{5927}}^1$

素因数の和:6835

約数の個数: 40

約数和(自身を含む): 30533420736

約数和(自身を除く): 14862337904

約数列:

[1, 2, 4, 8, 16, 257, 514, 643, 1028, 1286, 2056, 2572, 4112, 5144, 5927, 10288, 11854, 23708, 47416, 94832, 165251, 330502, 661004, 1322008, 1523239, 2644016, 3046478, 3811061, 6092956, 7622122, 12185912, 15244244, 24371824, 30488488, 60976976, 979442677, 1958885354, 3917770708, 7835541416, 15671082832]

約数ペア:

[(1, 15671082832), (2, 7835541416), (4, 3917770708), (8, 1958885354), (16, 979442677), (257, 60976976), (514, 30488488), (643, 24371824), (1028, 15244244), (1286, 12185912), (2056, 7622122), (2572, 6092956), (4112, 3811061), (5144, 3046478), (5927, 2644016), (10288, 1523239), (11854, 1322008), (23708, 661004), (47416, 330502), (94832, 165251)]