4489168

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{14767}}^1$

素因数の和:14794

約数の個数: 20

約数和(自身を含む): 9156160

約数和(自身を除く): 4666992

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 14767, 29534, 59068, 118136, 236272, 280573, 561146, 1122292, 2244584, 4489168]

約数ペア:

[(1, 4489168), (2, 2244584), (4, 1122292), (8, 561146), (16, 280573), (19, 236272), (38, 118136), (76, 59068), (152, 29534), (304, 14767)]