11776760

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1297}}^1$

素因数の和:1535

約数の個数: 32

約数和(自身を含む): 26634960

約数和(自身を除く): 14858200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1297, 1816, 2270, 2594, 4540, 5188, 6485, 9080, 10376, 12970, 25940, 51880, 294419, 588838, 1177676, 1472095, 2355352, 2944190, 5888380, 11776760]

約数ペア:

[(1, 11776760), (2, 5888380), (4, 2944190), (5, 2355352), (8, 1472095), (10, 1177676), (20, 588838), (40, 294419), (227, 51880), (454, 25940), (908, 12970), (1135, 10376), (1297, 9080), (1816, 6485), (2270, 5188), (2594, 4540)]