23940878

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1\times {\mathrm{367}}^1$

素因数の和:588

約数の個数: 24

約数和(自身を含む): 39194208

約数和(自身を除く): 15253330

約数列:

[1, 2, 13, 26, 169, 193, 338, 367, 386, 734, 2509, 4771, 5018, 9542, 32617, 62023, 65234, 70831, 124046, 141662, 920803, 1841606, 11970439, 23940878]

約数ペア:

[(1, 23940878), (2, 11970439), (13, 1841606), (26, 920803), (169, 141662), (193, 124046), (338, 70831), (367, 65234), (386, 62023), (734, 32617), (2509, 9542), (4771, 5018)]