11805764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{953}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 21903840

約数和(自身を除く): 10098076

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 652, 953, 1906, 3097, 3812, 6194, 12388, 18107, 36214, 72428, 155339, 310678, 621356, 2951441, 5902882, 11805764]

約数ペア:

[(1, 11805764), (2, 5902882), (4, 2951441), (19, 621356), (38, 310678), (76, 155339), (163, 72428), (326, 36214), (652, 18107), (953, 12388), (1906, 6194), (3097, 3812)]