23420724

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{45389}}^1$

素因数の和:45439

約数の個数: 24

約数和(自身を含む): 55920480

約数和(自身を除く): 32499756

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 45389, 90778, 136167, 181556, 272334, 544668, 1951727, 3903454, 5855181, 7806908, 11710362, 23420724]

約数ペア:

[(1, 23420724), (2, 11710362), (3, 7806908), (4, 5855181), (6, 3903454), (12, 1951727), (43, 544668), (86, 272334), (129, 181556), (172, 136167), (258, 90778), (516, 45389)]