24791504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{81551}}^1$

素因数の和:81578

約数の個数: 20

約数和(自身を含む): 50562240

約数和(自身を除く): 25770736

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 81551, 163102, 326204, 652408, 1304816, 1549469, 3098938, 6197876, 12395752, 24791504]

約数ペア:

[(1, 24791504), (2, 12395752), (4, 6197876), (8, 3098938), (16, 1549469), (19, 1304816), (38, 652408), (76, 326204), (152, 163102), (304, 81551)]