20342544

素因数分解:

$2^4\times 3^1\times {\mathrm{423803}}^1$

素因数の和:423814

約数の個数: 20

約数和(自身を含む): 52551696

約数和(自身を除く): 32209152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 423803, 847606, 1271409, 1695212, 2542818, 3390424, 5085636, 6780848, 10171272, 20342544]

約数ペア:

[(1, 20342544), (2, 10171272), (3, 6780848), (4, 5085636), (6, 3390424), (8, 2542818), (12, 1695212), (16, 1271409), (24, 847606), (48, 423803)]