11162956

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20983}}^1$

素因数の和:21013

約数の個数: 24

約数和(自身を含む): 23502080

約数和(自身を除く): 12339124

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 20983, 41966, 83932, 146881, 293762, 398677, 587524, 797354, 1594708, 2790739, 5581478, 11162956]

約数ペア:

[(1, 11162956), (2, 5581478), (4, 2790739), (7, 1594708), (14, 797354), (19, 587524), (28, 398677), (38, 293762), (76, 146881), (133, 83932), (266, 41966), (532, 20983)]