27339956

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{16007}}^1$

素因数の和:16079

約数の個数: 24

約数和(自身を含む): 55579776

約数和(自身を除く): 28239820

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 16007, 32014, 64028, 112049, 224098, 448196, 976427, 1952854, 3905708, 6834989, 13669978, 27339956]

約数ペア:

[(1, 27339956), (2, 13669978), (4, 6834989), (7, 3905708), (14, 1952854), (28, 976427), (61, 448196), (122, 224098), (244, 112049), (427, 64028), (854, 32014), (1708, 16007)]