19324208

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41647}}^1$

素因数の和:41684

約数の個数: 20

約数和(自身を含む): 38732640

約数和(自身を除く): 19408432

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 41647, 83294, 166588, 333176, 666352, 1207763, 2415526, 4831052, 9662104, 19324208]

約数ペア:

[(1, 19324208), (2, 9662104), (4, 4831052), (8, 2415526), (16, 1207763), (29, 666352), (58, 333176), (116, 166588), (232, 83294), (464, 41647)]