13538032

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{44533}}^1$

素因数の和:44560

約数の個数: 20

約数和(自身を含む): 27611080

約数和(自身を除く): 14073048

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 44533, 89066, 178132, 356264, 712528, 846127, 1692254, 3384508, 6769016, 13538032]

約数ペア:

[(1, 13538032), (2, 6769016), (4, 3384508), (8, 1692254), (16, 846127), (19, 712528), (38, 356264), (76, 178132), (152, 89066), (304, 44533)]