23245816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13903}}^1$

素因数の和:13939

約数の個数: 32

約数和(自身を含む): 50054400

約数和(自身を除く): 26808584

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 13903, 27806, 55612, 111224, 152933, 264157, 305866, 528314, 611732, 1056628, 1223464, 2113256, 2905727, 5811454, 11622908, 23245816]

約数ペア:

[(1, 23245816), (2, 11622908), (4, 5811454), (8, 2905727), (11, 2113256), (19, 1223464), (22, 1056628), (38, 611732), (44, 528314), (76, 305866), (88, 264157), (152, 152933), (209, 111224), (418, 55612), (836, 27806), (1672, 13903)]