19432848

素因数分解:

$2^4\times 3^1\times {\mathrm{404851}}^1$

素因数の和:404862

約数の個数: 20

約数和(自身を含む): 50201648

約数和(自身を除く): 30768800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 404851, 809702, 1214553, 1619404, 2429106, 3238808, 4858212, 6477616, 9716424, 19432848]

約数ペア:

[(1, 19432848), (2, 9716424), (3, 6477616), (4, 4858212), (6, 3238808), (8, 2429106), (12, 1619404), (16, 1214553), (24, 809702), (48, 404851)]