10996760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11953}}^1$

素因数の和:11987

約数の個数: 32

約数和(自身を含む): 25820640

約数和(自身を除く): 14823880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 11953, 23906, 47812, 59765, 95624, 119530, 239060, 274919, 478120, 549838, 1099676, 1374595, 2199352, 2749190, 5498380, 10996760]

約数ペア:

[(1, 10996760), (2, 5498380), (4, 2749190), (5, 2199352), (8, 1374595), (10, 1099676), (20, 549838), (23, 478120), (40, 274919), (46, 239060), (92, 119530), (115, 95624), (184, 59765), (230, 47812), (460, 23906), (920, 11953)]