11893388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{521}}^1$

素因数の和:977

約数の個数: 24

約数和(自身を含む): 22508640

約数和(自身を除く): 10615252

約数列:

[1, 2, 4, 13, 26, 52, 439, 521, 878, 1042, 1756, 2084, 5707, 6773, 11414, 13546, 22828, 27092, 228719, 457438, 914876, 2973347, 5946694, 11893388]

約数ペア:

[(1, 11893388), (2, 5946694), (4, 2973347), (13, 914876), (26, 457438), (52, 228719), (439, 27092), (521, 22828), (878, 13546), (1042, 11414), (1756, 6773), (2084, 5707)]