16807588

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2957}}^1$

素因数の和:3004

約数の個数: 36

約数和(自身を含む): 35407260

約数和(自身を除く): 18599672

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 2957, 5684, 5914, 11828, 20699, 41398, 82796, 85753, 144893, 171506, 289786, 343012, 579572, 600271, 1200542, 2401084, 4201897, 8403794, 16807588]

約数ペア:

[(1, 16807588), (2, 8403794), (4, 4201897), (7, 2401084), (14, 1200542), (28, 600271), (29, 579572), (49, 343012), (58, 289786), (98, 171506), (116, 144893), (196, 85753), (203, 82796), (406, 41398), (812, 20699), (1421, 11828), (2842, 5914), (2957, 5684)]