27930032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2857}}^1$

素因数の和:2925

約数の個数: 40

約数和(自身を含む): 59537856

約数和(自身を除く): 31607824

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2444, 2857, 4888, 5714, 9776, 11428, 22856, 37141, 45712, 74282, 134279, 148564, 268558, 297128, 537116, 594256, 1074232, 1745627, 2148464, 3491254, 6982508, 13965016, 27930032]

約数ペア:

[(1, 27930032), (2, 13965016), (4, 6982508), (8, 3491254), (13, 2148464), (16, 1745627), (26, 1074232), (47, 594256), (52, 537116), (94, 297128), (104, 268558), (188, 148564), (208, 134279), (376, 74282), (611, 45712), (752, 37141), (1222, 22856), (2444, 11428), (2857, 9776), (4888, 5714)]