28793868

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{853}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 70301280

約数和(自身を除く): 41507412

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 97, 116, 174, 194, 291, 348, 388, 582, 853, 1164, 1706, 2559, 2813, 3412, 5118, 5626, 8439, 10236, 11252, 16878, 24737, 33756, 49474, 74211, 82741, 98948, 148422, 165482, 248223, 296844, 330964, 496446, 992892, 2399489, 4798978, 7198467, 9597956, 14396934, 28793868]

約数ペア:

[(1, 28793868), (2, 14396934), (3, 9597956), (4, 7198467), (6, 4798978), (12, 2399489), (29, 992892), (58, 496446), (87, 330964), (97, 296844), (116, 248223), (174, 165482), (194, 148422), (291, 98948), (348, 82741), (388, 74211), (582, 49474), (853, 33756), (1164, 24737), (1706, 16878), (2559, 11252), (2813, 10236), (3412, 8439), (5118, 5626)]