28446816

素因数分解:

$2^5\times 3^1\times {\mathrm{257}}^1\times {\mathrm{1153}}^1$

素因数の和:1423

約数の個数: 48

約数和(自身を含む): 75028464

約数和(自身を除く): 46581648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 257, 514, 771, 1028, 1153, 1542, 2056, 2306, 3084, 3459, 4112, 4612, 6168, 6918, 8224, 9224, 12336, 13836, 18448, 24672, 27672, 36896, 55344, 110688, 296321, 592642, 888963, 1185284, 1777926, 2370568, 3555852, 4741136, 7111704, 9482272, 14223408, 28446816]

約数ペア:

[(1, 28446816), (2, 14223408), (3, 9482272), (4, 7111704), (6, 4741136), (8, 3555852), (12, 2370568), (16, 1777926), (24, 1185284), (32, 888963), (48, 592642), (96, 296321), (257, 110688), (514, 55344), (771, 36896), (1028, 27672), (1153, 24672), (1542, 18448), (2056, 13836), (2306, 12336), (3084, 9224), (3459, 8224), (4112, 6918), (4612, 6168)]