18273616

素因数分解:

$2^4\times {\mathrm{797}}^1\times {\mathrm{1433}}^1$

素因数の和:2238

約数の個数: 20

約数和(自身を含む): 35474292

約数和(自身を除く): 17200676

約数列:

[1, 2, 4, 8, 16, 797, 1433, 1594, 2866, 3188, 5732, 6376, 11464, 12752, 22928, 1142101, 2284202, 4568404, 9136808, 18273616]

約数ペア:

[(1, 18273616), (2, 9136808), (4, 4568404), (8, 2284202), (16, 1142101), (797, 22928), (1433, 12752), (1594, 11464), (2866, 6376), (3188, 5732)]