28865724

素因数分解:

$2^2\times 3^1\times {\mathrm{373}}^1\times {\mathrm{6449}}^1$

素因数の和:6829

約数の個数: 24

約数和(自身を含む): 67544400

約数和(自身を除く): 38678676

約数列:

[1, 2, 3, 4, 6, 12, 373, 746, 1119, 1492, 2238, 4476, 6449, 12898, 19347, 25796, 38694, 77388, 2405477, 4810954, 7216431, 9621908, 14432862, 28865724]

約数ペア:

[(1, 28865724), (2, 14432862), (3, 9621908), (4, 7216431), (6, 4810954), (12, 2405477), (373, 77388), (746, 38694), (1119, 25796), (1492, 19347), (2238, 12898), (4476, 6449)]