18428016

素因数分解:

$2^4\times 3^1\times {\mathrm{383917}}^1$

素因数の和:383928

約数の個数: 20

約数和(自身を含む): 47605832

約数和(自身を除く): 29177816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 383917, 767834, 1151751, 1535668, 2303502, 3071336, 4607004, 6142672, 9214008, 18428016]

約数ペア:

[(1, 18428016), (2, 9214008), (3, 6142672), (4, 4607004), (6, 3071336), (8, 2303502), (12, 1535668), (16, 1151751), (24, 767834), (48, 383917)]