26605238

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 48263040

約数和(自身を除く): 21657802

約数列:

[1, 2, 11, 17, 22, 29, 34, 58, 121, 187, 223, 242, 319, 374, 446, 493, 638, 986, 2057, 2453, 3509, 3791, 4114, 4906, 5423, 6467, 7018, 7582, 10846, 12934, 26983, 41701, 53966, 59653, 71137, 83402, 109939, 119306, 142274, 219878, 458711, 782507, 917422, 1209329, 1565014, 2418658, 13302619, 26605238]

約数ペア:

[(1, 26605238), (2, 13302619), (11, 2418658), (17, 1565014), (22, 1209329), (29, 917422), (34, 782507), (58, 458711), (121, 219878), (187, 142274), (223, 119306), (242, 109939), (319, 83402), (374, 71137), (446, 59653), (493, 53966), (638, 41701), (986, 26983), (2057, 12934), (2453, 10846), (3509, 7582), (3791, 7018), (4114, 6467), (4906, 5423)]