27299926

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 45163008

約数和(自身を除く): 17863082

約数列:

[1, 2, 17, 34, 43, 71, 86, 142, 263, 526, 731, 1207, 1462, 2414, 3053, 4471, 6106, 8942, 11309, 18673, 22618, 37346, 51901, 103802, 192253, 317441, 384506, 634882, 802939, 1605878, 13649963, 27299926]

約数ペア:

[(1, 27299926), (2, 13649963), (17, 1605878), (34, 802939), (43, 634882), (71, 384506), (86, 317441), (142, 192253), (263, 103802), (526, 51901), (731, 37346), (1207, 22618), (1462, 18673), (2414, 11309), (3053, 8942), (4471, 6106)]