12576176

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1009}}^1$

素因数の和:1077

約数の個数: 40

約数和(自身を含む): 26300400

約数和(自身を除く): 13724224

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1009, 1558, 2018, 3116, 4036, 6232, 8072, 12464, 16144, 19171, 38342, 41369, 76684, 82738, 153368, 165476, 306736, 330952, 661904, 786011, 1572022, 3144044, 6288088, 12576176]

約数ペア:

[(1, 12576176), (2, 6288088), (4, 3144044), (8, 1572022), (16, 786011), (19, 661904), (38, 330952), (41, 306736), (76, 165476), (82, 153368), (152, 82738), (164, 76684), (304, 41369), (328, 38342), (656, 19171), (779, 16144), (1009, 12464), (1558, 8072), (2018, 6232), (3116, 4036)]