16675455412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{12553}}^1$

素因数の和:12821

約数の個数: 96

約数和(自身を含む): 38469473280

約数和(自身を除く): 21794017868

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 227, 266, 308, 418, 454, 532, 836, 908, 1463, 1589, 2497, 2926, 3178, 4313, 4994, 5852, 6356, 8626, 9988, 12553, 17252, 17479, 25106, 30191, 34958, 47443, 50212, 60382, 69916, 87871, 94886, 120764, 138083, 175742, 189772, 238507, 276166, 332101, 351484, 477014, 552332, 664202, 954028, 966581, 1328404, 1669549, 1933162, 2623577, 2849531, 3339098, 3866324, 5247154, 5699062, 6678196, 10494308, 11398124, 18365039, 19946717, 31344841, 36730078, 39893434, 54141089, 62689682, 73460156, 79786868, 108282178, 125379364, 216564356, 219413887, 378987623, 438827774, 595551979, 757975246, 877655548, 1191103958, 1515950492, 2382207916, 4168863853, 8337727706, 16675455412]

約数ペア:

[(1, 16675455412), (2, 8337727706), (4, 4168863853), (7, 2382207916), (11, 1515950492), (14, 1191103958), (19, 877655548), (22, 757975246), (28, 595551979), (38, 438827774), (44, 378987623), (76, 219413887), (77, 216564356), (133, 125379364), (154, 108282178), (209, 79786868), (227, 73460156), (266, 62689682), (308, 54141089), (418, 39893434), (454, 36730078), (532, 31344841), (836, 19946717), (908, 18365039), (1463, 11398124), (1589, 10494308), (2497, 6678196), (2926, 5699062), (3178, 5247154), (4313, 3866324), (4994, 3339098), (5852, 2849531), (6356, 2623577), (8626, 1933162), (9988, 1669549), (12553, 1328404), (17252, 966581), (17479, 954028), (25106, 664202), (30191, 552332), (34958, 477014), (47443, 351484), (50212, 332101), (60382, 276166), (69916, 238507), (87871, 189772), (94886, 175742), (120764, 138083)]