27244742

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{401}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 49089024

約数和(自身を除く): 21844282

約数列:

[1, 2, 7, 14, 23, 46, 161, 211, 322, 401, 422, 802, 1477, 2807, 2954, 4853, 5614, 9223, 9706, 18446, 33971, 64561, 67942, 84611, 129122, 169222, 592277, 1184554, 1946053, 3892106, 13622371, 27244742]

約数ペア:

[(1, 27244742), (2, 13622371), (7, 3892106), (14, 1946053), (23, 1184554), (46, 592277), (161, 169222), (211, 129122), (322, 84611), (401, 67942), (422, 64561), (802, 33971), (1477, 18446), (2807, 9706), (2954, 9223), (4853, 5614)]