28584542

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{97}}^2$

素因数の和:241

約数の個数: 36

約数和(自身を含む): 52022304

約数和(自身を除く): 23437762

約数列:

[1, 2, 7, 14, 31, 49, 62, 97, 98, 194, 217, 434, 679, 1358, 1519, 3007, 3038, 4753, 6014, 9409, 9506, 18818, 21049, 42098, 65863, 131726, 147343, 291679, 294686, 461041, 583358, 922082, 2041753, 4083506, 14292271, 28584542]

約数ペア:

[(1, 28584542), (2, 14292271), (7, 4083506), (14, 2041753), (31, 922082), (49, 583358), (62, 461041), (97, 294686), (98, 291679), (194, 147343), (217, 131726), (434, 65863), (679, 42098), (1358, 21049), (1519, 18818), (3007, 9506), (3038, 9409), (4753, 6014)]