16669016

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3271}}^1$

素因数の和:3304

約数の個数: 48

約数和(自身を含む): 39165840

約数和(自身を除く): 22496824

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 3271, 5096, 6542, 13084, 22897, 26168, 42523, 45794, 85046, 91588, 160279, 170092, 183176, 297661, 320558, 340184, 595322, 641116, 1190644, 1282232, 2083627, 2381288, 4167254, 8334508, 16669016]

約数ペア:

[(1, 16669016), (2, 8334508), (4, 4167254), (7, 2381288), (8, 2083627), (13, 1282232), (14, 1190644), (26, 641116), (28, 595322), (49, 340184), (52, 320558), (56, 297661), (91, 183176), (98, 170092), (104, 160279), (182, 91588), (196, 85046), (364, 45794), (392, 42523), (637, 26168), (728, 22897), (1274, 13084), (2548, 6542), (3271, 5096)]