26350228

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{641}}^1$

素因数の和:927

約数の個数: 24

約数和(自身を含む): 47456640

約数和(自身を除く): 21106412

約数列:

[1, 2, 4, 43, 86, 172, 239, 478, 641, 956, 1282, 2564, 10277, 20554, 27563, 41108, 55126, 110252, 153199, 306398, 612796, 6587557, 13175114, 26350228]

約数ペア:

[(1, 26350228), (2, 13175114), (4, 6587557), (43, 612796), (86, 306398), (172, 153199), (239, 110252), (478, 55126), (641, 41108), (956, 27563), (1282, 20554), (2564, 10277)]