28847736

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{1559}}^1$

素因数の和:1828

約数の個数: 48

約数和(自身を含む): 78483600

約数和(自身を除く): 49635864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 1028, 1542, 1559, 2056, 2313, 3084, 3118, 4626, 4677, 6168, 6236, 9252, 9354, 12472, 14031, 18504, 18708, 28062, 37416, 56124, 112248, 400663, 801326, 1201989, 1602652, 2403978, 3205304, 3605967, 4807956, 7211934, 9615912, 14423868, 28847736]

約数ペア:

[(1, 28847736), (2, 14423868), (3, 9615912), (4, 7211934), (6, 4807956), (8, 3605967), (9, 3205304), (12, 2403978), (18, 1602652), (24, 1201989), (36, 801326), (72, 400663), (257, 112248), (514, 56124), (771, 37416), (1028, 28062), (1542, 18708), (1559, 18504), (2056, 14031), (2313, 12472), (3084, 9354), (3118, 9252), (4626, 6236), (4677, 6168)]