21425832

素因数分解:

$2^3\times 3^2\times {\mathrm{297581}}^1$

素因数の和:297593

約数の個数: 24

約数和(自身を含む): 58028490

約数和(自身を除く): 36602658

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 297581, 595162, 892743, 1190324, 1785486, 2380648, 2678229, 3570972, 5356458, 7141944, 10712916, 21425832]

約数ペア:

[(1, 21425832), (2, 10712916), (3, 7141944), (4, 5356458), (6, 3570972), (8, 2678229), (9, 2380648), (12, 1785486), (18, 1190324), (24, 892743), (36, 595162), (72, 297581)]