27737960

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3593}}^1$

素因数の和:3797

約数の個数: 32

約数和(自身を含む): 62751240

約数和(自身を除く): 35013280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 965, 1544, 1930, 3593, 3860, 7186, 7720, 14372, 17965, 28744, 35930, 71860, 143720, 693449, 1386898, 2773796, 3467245, 5547592, 6934490, 13868980, 27737960]

約数ペア:

[(1, 27737960), (2, 13868980), (4, 6934490), (5, 5547592), (8, 3467245), (10, 2773796), (20, 1386898), (40, 693449), (193, 143720), (386, 71860), (772, 35930), (965, 28744), (1544, 17965), (1930, 14372), (3593, 7720), (3860, 7186)]