16637068

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2927}}^1$

素因数の和:2974

約数の個数: 36

約数和(自身を含む): 35048160

約数和(自身を除く): 18411092

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 2927, 5684, 5854, 11708, 20489, 40978, 81956, 84883, 143423, 169766, 286846, 339532, 573692, 594181, 1188362, 2376724, 4159267, 8318534, 16637068]

約数ペア:

[(1, 16637068), (2, 8318534), (4, 4159267), (7, 2376724), (14, 1188362), (28, 594181), (29, 573692), (49, 339532), (58, 286846), (98, 169766), (116, 143423), (196, 84883), (203, 81956), (406, 40978), (812, 20489), (1421, 11708), (2842, 5854), (2927, 5684)]