11383888

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37447}}^1$

素因数の和:37474

約数の個数: 20

約数和(自身を含む): 23217760

約数和(自身を除く): 11833872

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 37447, 74894, 149788, 299576, 599152, 711493, 1422986, 2845972, 5691944, 11383888]

約数ペア:

[(1, 11383888), (2, 5691944), (4, 2845972), (8, 1422986), (16, 711493), (19, 599152), (38, 299576), (76, 149788), (152, 74894), (304, 37447)]