1226944

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1040

約数の個数: 28

約数和(自身を含む): 2565400

約数和(自身を除く): 1338456

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1009, 1216, 2018, 4036, 8072, 16144, 19171, 32288, 38342, 64576, 76684, 153368, 306736, 613472, 1226944]

約数ペア:

[(1, 1226944), (2, 613472), (4, 306736), (8, 153368), (16, 76684), (19, 64576), (32, 38342), (38, 32288), (64, 19171), (76, 16144), (152, 8072), (304, 4036), (608, 2018), (1009, 1216)]