21461064

素因数分解:

$2^3\times 3^1\times {\mathrm{894211}}^1$

素因数の和:894220

約数の個数: 16

約数和(自身を含む): 53652720

約数和(自身を除く): 32191656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 894211, 1788422, 2682633, 3576844, 5365266, 7153688, 10730532, 21461064]

約数ペア:

[(1, 21461064), (2, 10730532), (3, 7153688), (4, 5365266), (6, 3576844), (8, 2682633), (12, 1788422), (24, 894211)]