28677984

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{10301}}^1$

素因数の和:10343

約数の個数: 48

約数和(自身を含む): 77883120

約数和(自身を除く): 49205136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 10301, 20602, 30903, 41204, 61806, 82408, 123612, 164816, 247224, 298729, 329632, 494448, 597458, 896187, 988896, 1194916, 1792374, 2389832, 3584748, 4779664, 7169496, 9559328, 14338992, 28677984]

約数ペア:

[(1, 28677984), (2, 14338992), (3, 9559328), (4, 7169496), (6, 4779664), (8, 3584748), (12, 2389832), (16, 1792374), (24, 1194916), (29, 988896), (32, 896187), (48, 597458), (58, 494448), (87, 329632), (96, 298729), (116, 247224), (174, 164816), (232, 123612), (348, 82408), (464, 61806), (696, 41204), (928, 30903), (1392, 20602), (2784, 10301)]