25084066

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{521}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 45601920

約数和(自身を除く): 20517854

約数列:

[1, 2, 7, 14, 19, 38, 133, 181, 266, 362, 521, 1042, 1267, 2534, 3439, 3647, 6878, 7294, 9899, 19798, 24073, 48146, 69293, 94301, 138586, 188602, 660107, 1320214, 1791719, 3583438, 12542033, 25084066]

約数ペア:

[(1, 25084066), (2, 12542033), (7, 3583438), (14, 1791719), (19, 1320214), (38, 660107), (133, 188602), (181, 138586), (266, 94301), (362, 69293), (521, 48146), (1042, 24073), (1267, 19798), (2534, 9899), (3439, 7294), (3647, 6878)]