26877666

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5483}}^1$

素因数の和:5550

約数の個数: 32

約数和(自身を含む): 57911040

約数和(自身を除く): 31033374

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 5483, 10966, 16449, 32898, 104177, 208354, 235769, 312531, 471538, 625062, 707307, 1414614, 4479611, 8959222, 13438833, 26877666]

約数ペア:

[(1, 26877666), (2, 13438833), (3, 8959222), (6, 4479611), (19, 1414614), (38, 707307), (43, 625062), (57, 471538), (86, 312531), (114, 235769), (129, 208354), (258, 104177), (817, 32898), (1634, 16449), (2451, 10966), (4902, 5483)]