28726968

素因数分解:

$2^3\times 3^1\times {\mathrm{373}}^1\times {\mathrm{3209}}^1$

素因数の和:3591

約数の個数: 32

約数和(自身を含む): 72032400

約数和(自身を除く): 43305432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 373, 746, 1119, 1492, 2238, 2984, 3209, 4476, 6418, 8952, 9627, 12836, 19254, 25672, 38508, 77016, 1196957, 2393914, 3590871, 4787828, 7181742, 9575656, 14363484, 28726968]

約数ペア:

[(1, 28726968), (2, 14363484), (3, 9575656), (4, 7181742), (6, 4787828), (8, 3590871), (12, 2393914), (24, 1196957), (373, 77016), (746, 38508), (1119, 25672), (1492, 19254), (2238, 12836), (2984, 9627), (3209, 8952), (4476, 6418)]