27107656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{199321}}^1$

素因数の和:199344

約数の個数: 16

約数和(自身を含む): 53816940

約数和(自身を除く): 26709284

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 199321, 398642, 797284, 1594568, 3388457, 6776914, 13553828, 27107656]

約数ペア:

[(1, 27107656), (2, 13553828), (4, 6776914), (8, 3388457), (17, 1594568), (34, 797284), (68, 398642), (136, 199321)]