27725674

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 46811520

約数和(自身を除く): 19085846

約数列:

[1, 2, 17, 19, 34, 38, 167, 257, 323, 334, 514, 646, 2839, 3173, 4369, 4883, 5678, 6346, 8738, 9766, 42919, 53941, 83011, 85838, 107882, 166022, 729623, 815461, 1459246, 1630922, 13862837, 27725674]

約数ペア:

[(1, 27725674), (2, 13862837), (17, 1630922), (19, 1459246), (34, 815461), (38, 729623), (167, 166022), (257, 107882), (323, 85838), (334, 83011), (514, 53941), (646, 42919), (2839, 9766), (3173, 8738), (4369, 6346), (4883, 5678)]