18584988

素因数分解:

$2^2\times 3^1\times {\mathrm{331}}^1\times {\mathrm{4679}}^1$

素因数の和:5017

約数の個数: 24

約数和(自身を含む): 43505280

約数和(自身を除く): 24920292

約数列:

[1, 2, 3, 4, 6, 12, 331, 662, 993, 1324, 1986, 3972, 4679, 9358, 14037, 18716, 28074, 56148, 1548749, 3097498, 4646247, 6194996, 9292494, 18584988]

約数ペア:

[(1, 18584988), (2, 9292494), (3, 6194996), (4, 4646247), (6, 3097498), (12, 1548749), (331, 56148), (662, 28074), (993, 18716), (1324, 14037), (1986, 9358), (3972, 4679)]