1243066416

素因数分解:

$2^4\times 3^1\times {\mathrm{25897217}}^1$

素因数の和:25897228

約数の個数: 20

約数和(自身を含む): 3211255032

約数和(自身を除く): 1968188616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 25897217, 51794434, 77691651, 103588868, 155383302, 207177736, 310766604, 414355472, 621533208, 1243066416]

約数ペア:

[(1, 1243066416), (2, 621533208), (3, 414355472), (4, 310766604), (6, 207177736), (8, 155383302), (12, 103588868), (16, 77691651), (24, 51794434), (48, 25897217)]