11855468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3319}}^1$

素因数の和:3389

約数の個数: 24

約数和(自身を含む): 22310400

約数和(自身を除く): 10454932

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3319, 3572, 6638, 13276, 63061, 126122, 155993, 252244, 311986, 623972, 2963867, 5927734, 11855468]

約数ペア:

[(1, 11855468), (2, 5927734), (4, 2963867), (19, 623972), (38, 311986), (47, 252244), (76, 155993), (94, 126122), (188, 63061), (893, 13276), (1786, 6638), (3319, 3572)]