11909456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1847}}^1$

素因数の和:1899

約数の個数: 40

約数和(自身を含む): 25665024

約数和(自身を除く): 13755568

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 1847, 3224, 3694, 6448, 7388, 14776, 24011, 29552, 48022, 57257, 96044, 114514, 192088, 229028, 384176, 458056, 744341, 916112, 1488682, 2977364, 5954728, 11909456]

約数ペア:

[(1, 11909456), (2, 5954728), (4, 2977364), (8, 1488682), (13, 916112), (16, 744341), (26, 458056), (31, 384176), (52, 229028), (62, 192088), (104, 114514), (124, 96044), (208, 57257), (248, 48022), (403, 29552), (496, 24011), (806, 14776), (1612, 7388), (1847, 6448), (3224, 3694)]