18047808

素因数分解:

$2^6\times 3^2\times {\mathrm{31333}}^1$

素因数の和:31351

約数の個数: 42

約数和(自身を含む): 51732434

約数和(自身を除く): 33684626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 31333, 62666, 93999, 125332, 187998, 250664, 281997, 375996, 501328, 563994, 751992, 1002656, 1127988, 1503984, 2005312, 2255976, 3007968, 4511952, 6015936, 9023904, 18047808]

約数ペア:

[(1, 18047808), (2, 9023904), (3, 6015936), (4, 4511952), (6, 3007968), (8, 2255976), (9, 2005312), (12, 1503984), (16, 1127988), (18, 1002656), (24, 751992), (32, 563994), (36, 501328), (48, 375996), (64, 281997), (72, 250664), (96, 187998), (144, 125332), (192, 93999), (288, 62666), (576, 31333)]