56906872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{646669}}^1$

素因数の和:646686

約数の個数: 16

約数和(自身を含む): 116400600

約数和(自身を除く): 59493728

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 646669, 1293338, 2586676, 5173352, 7113359, 14226718, 28453436, 56906872]

約数ペア:

[(1, 56906872), (2, 28453436), (4, 14226718), (8, 7113359), (11, 5173352), (22, 2586676), (44, 1293338), (88, 646669)]