11749840

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{761}}^1$

素因数の和:967

約数の個数: 40

約数和(自身を含む): 27496008

約数和(自身を除く): 15746168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 386, 761, 772, 965, 1522, 1544, 1930, 3044, 3088, 3805, 3860, 6088, 7610, 7720, 12176, 15220, 15440, 30440, 60880, 146873, 293746, 587492, 734365, 1174984, 1468730, 2349968, 2937460, 5874920, 11749840]

約数ペア:

[(1, 11749840), (2, 5874920), (4, 2937460), (5, 2349968), (8, 1468730), (10, 1174984), (16, 734365), (20, 587492), (40, 293746), (80, 146873), (193, 60880), (386, 30440), (761, 15440), (772, 15220), (965, 12176), (1522, 7720), (1544, 7610), (1930, 6088), (3044, 3860), (3088, 3805)]