11448760

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1483}}^1$

素因数の和:1687

約数の個数: 32

約数和(自身を含む): 25910640

約数和(自身を除く): 14461880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 965, 1483, 1544, 1930, 2966, 3860, 5932, 7415, 7720, 11864, 14830, 29660, 59320, 286219, 572438, 1144876, 1431095, 2289752, 2862190, 5724380, 11448760]

約数ペア:

[(1, 11448760), (2, 5724380), (4, 2862190), (5, 2289752), (8, 1431095), (10, 1144876), (20, 572438), (40, 286219), (193, 59320), (386, 29660), (772, 14830), (965, 11864), (1483, 7720), (1544, 7415), (1930, 5932), (2966, 3860)]