14248820

素因数分解:

$2^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1451}}^1$

素因数の和:1951

約数の個数: 24

約数和(自身を含む): 30004128

約数和(自身を除く): 15755308

約数列:

[1, 2, 4, 5, 10, 20, 491, 982, 1451, 1964, 2455, 2902, 4910, 5804, 7255, 9820, 14510, 29020, 712441, 1424882, 2849764, 3562205, 7124410, 14248820]

約数ペア:

[(1, 14248820), (2, 7124410), (4, 3562205), (5, 2849764), (10, 1424882), (20, 712441), (491, 29020), (982, 14510), (1451, 9820), (1964, 7255), (2455, 5804), (2902, 4910)]