26430642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{209767}}^1$

素因数の和:209782

約数の個数: 24

約数和(自身を含む): 65447616

約数和(自身を除く): 39016974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 209767, 419534, 629301, 1258602, 1468369, 1887903, 2936738, 3775806, 4405107, 8810214, 13215321, 26430642]

約数ペア:

[(1, 26430642), (2, 13215321), (3, 8810214), (6, 4405107), (7, 3775806), (9, 2936738), (14, 1887903), (18, 1468369), (21, 1258602), (42, 629301), (63, 419534), (126, 209767)]