28919912

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{8753}}^1$

素因数の和:8825

約数の個数: 32

約数和(自身を含む): 63028800

約数和(自身を除く): 34108888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 8753, 17506, 35012, 61271, 70024, 122542, 245084, 490168, 516427, 1032854, 2065708, 3614989, 4131416, 7229978, 14459956, 28919912]

約数ペア:

[(1, 28919912), (2, 14459956), (4, 7229978), (7, 4131416), (8, 3614989), (14, 2065708), (28, 1032854), (56, 516427), (59, 490168), (118, 245084), (236, 122542), (413, 70024), (472, 61271), (826, 35012), (1652, 17506), (3304, 8753)]