26428668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{314627}}^1$

素因数の和:314641

約数の個数: 24

約数和(自身を含む): 70476672

約数和(自身を除く): 44048004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 314627, 629254, 943881, 1258508, 1887762, 2202389, 3775524, 4404778, 6607167, 8809556, 13214334, 26428668]

約数ペア:

[(1, 26428668), (2, 13214334), (3, 8809556), (4, 6607167), (6, 4404778), (7, 3775524), (12, 2202389), (14, 1887762), (21, 1258508), (28, 943881), (42, 629254), (84, 314627)]