11247160

素因数分解:

$2^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{887}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 25414560

約数和(自身を除く): 14167400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 317, 634, 887, 1268, 1585, 1774, 2536, 3170, 3548, 4435, 6340, 7096, 8870, 12680, 17740, 35480, 281179, 562358, 1124716, 1405895, 2249432, 2811790, 5623580, 11247160]

約数ペア:

[(1, 11247160), (2, 5623580), (4, 2811790), (5, 2249432), (8, 1405895), (10, 1124716), (20, 562358), (40, 281179), (317, 35480), (634, 17740), (887, 12680), (1268, 8870), (1585, 7096), (1774, 6340), (2536, 4435), (3170, 3548)]