56863854

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{19381}}^1$

素因数の和:19552

約数の個数: 24

約数和(自身を含む): 123967272

約数和(自身を除く): 67103418

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 19381, 38762, 58143, 116286, 174429, 348858, 3159103, 6318206, 9477309, 18954618, 28431927, 56863854]

約数ペア:

[(1, 56863854), (2, 28431927), (3, 18954618), (6, 9477309), (9, 6318206), (18, 3159103), (163, 348858), (326, 174429), (489, 116286), (978, 58143), (1467, 38762), (2934, 19381)]