18451344

素因数分解:

$2^4\times 3^1\times {\mathrm{384403}}^1$

素因数の和:384414

約数の個数: 20

約数和(自身を含む): 47666096

約数和(自身を除く): 29214752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 384403, 768806, 1153209, 1537612, 2306418, 3075224, 4612836, 6150448, 9225672, 18451344]

約数ペア:

[(1, 18451344), (2, 9225672), (3, 6150448), (4, 4612836), (6, 3075224), (8, 2306418), (12, 1537612), (16, 1153209), (24, 768806), (48, 384403)]