11468680

素因数分解:

$2^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1759}}^1$

素因数の和:1933

約数の個数: 32

約数和(自身を含む): 25977600

約数和(自身を除く): 14508920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 652, 815, 1304, 1630, 1759, 3260, 3518, 6520, 7036, 8795, 14072, 17590, 35180, 70360, 286717, 573434, 1146868, 1433585, 2293736, 2867170, 5734340, 11468680]

約数ペア:

[(1, 11468680), (2, 5734340), (4, 2867170), (5, 2293736), (8, 1433585), (10, 1146868), (20, 573434), (40, 286717), (163, 70360), (326, 35180), (652, 17590), (815, 14072), (1304, 8795), (1630, 7036), (1759, 6520), (3260, 3518)]