23656667240

素因数分解:

$2^3\times 5^1\times {\mathrm{727}}^1\times {\mathrm{813503}}^1$

素因数の和:814241

約数の個数: 32

約数和(自身を含む): 53300782080

約数和(自身を除く): 29644114840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 727, 1454, 2908, 3635, 5816, 7270, 14540, 29080, 813503, 1627006, 3254012, 4067515, 6508024, 8135030, 16270060, 32540120, 591416681, 1182833362, 2365666724, 2957083405, 4731333448, 5914166810, 11828333620, 23656667240]

約数ペア:

[(1, 23656667240), (2, 11828333620), (4, 5914166810), (5, 4731333448), (8, 2957083405), (10, 2365666724), (20, 1182833362), (40, 591416681), (727, 32540120), (1454, 16270060), (2908, 8135030), (3635, 6508024), (5816, 4067515), (7270, 3254012), (14540, 1627006), (29080, 813503)]