27284894

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{761}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 50694336

約数和(自身を除く): 23409442

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 197, 394, 761, 1379, 1522, 2561, 2758, 5122, 5327, 9893, 10654, 17927, 19786, 35854, 69251, 138502, 149917, 299834, 1049419, 1948921, 2098838, 3897842, 13642447, 27284894]

約数ペア:

[(1, 27284894), (2, 13642447), (7, 3897842), (13, 2098838), (14, 1948921), (26, 1049419), (91, 299834), (182, 149917), (197, 138502), (394, 69251), (761, 35854), (1379, 19786), (1522, 17927), (2561, 10654), (2758, 9893), (5122, 5327)]