18285592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{911}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 37154880

約数和(自身を除く): 18869288

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 193, 386, 772, 911, 1544, 1822, 2509, 3644, 5018, 7288, 10036, 11843, 20072, 23686, 47372, 94744, 175823, 351646, 703292, 1406584, 2285699, 4571398, 9142796, 18285592]

約数ペア:

[(1, 18285592), (2, 9142796), (4, 4571398), (8, 2285699), (13, 1406584), (26, 703292), (52, 351646), (104, 175823), (193, 94744), (386, 47372), (772, 23686), (911, 20072), (1544, 11843), (1822, 10036), (2509, 7288), (3644, 5018)]