18445032

素因数分解:

$2^3\times 3^2\times {\mathrm{256181}}^1$

素因数の和:256193

約数の個数: 24

約数和(自身を含む): 49955490

約数和(自身を除く): 31510458

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 256181, 512362, 768543, 1024724, 1537086, 2049448, 2305629, 3074172, 4611258, 6148344, 9222516, 18445032]

約数ペア:

[(1, 18445032), (2, 9222516), (3, 6148344), (4, 4611258), (6, 3074172), (8, 2305629), (9, 2049448), (12, 1537086), (18, 1024724), (24, 768543), (36, 512362), (72, 256181)]