28754718

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{9721}}^1$

素因数の和:9772

約数の個数: 32

約数和(自身を含む): 62998560

約数和(自身を除く): 34243842

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 986, 1479, 2958, 9721, 19442, 29163, 58326, 165257, 281909, 330514, 495771, 563818, 845727, 991542, 1691454, 4792453, 9584906, 14377359, 28754718]

約数ペア:

[(1, 28754718), (2, 14377359), (3, 9584906), (6, 4792453), (17, 1691454), (29, 991542), (34, 845727), (51, 563818), (58, 495771), (87, 330514), (102, 281909), (174, 165257), (493, 58326), (986, 29163), (1479, 19442), (2958, 9721)]