28763588

素因数分解:

$2^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{1453}}^1$

素因数の和:1572

約数の個数: 36

約数和(自身を含む): 59174892

約数和(自身を除く): 30411304

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 101, 196, 202, 404, 707, 1414, 1453, 2828, 2906, 4949, 5812, 9898, 10171, 19796, 20342, 40684, 71197, 142394, 146753, 284788, 293506, 587012, 1027271, 2054542, 4109084, 7190897, 14381794, 28763588]

約数ペア:

[(1, 28763588), (2, 14381794), (4, 7190897), (7, 4109084), (14, 2054542), (28, 1027271), (49, 587012), (98, 293506), (101, 284788), (196, 146753), (202, 142394), (404, 71197), (707, 40684), (1414, 20342), (1453, 19796), (2828, 10171), (2906, 9898), (4949, 5812)]