26878374

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{9161}}^1$

素因数の和:9332

約数の個数: 24

約数和(自身を含む): 58600152

約数和(自身を除く): 31721778

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 9161, 18322, 27483, 54966, 82449, 164898, 1493243, 2986486, 4479729, 8959458, 13439187, 26878374]

約数ペア:

[(1, 26878374), (2, 13439187), (3, 8959458), (6, 4479729), (9, 2986486), (18, 1493243), (163, 164898), (326, 82449), (489, 54966), (978, 27483), (1467, 18322), (2934, 9161)]