26520238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 45131040

約数和(自身を除く): 18610802

約数列:

[1, 2, 17, 19, 34, 38, 61, 122, 323, 646, 673, 1037, 1159, 1346, 2074, 2318, 11441, 12787, 19703, 22882, 25574, 39406, 41053, 82106, 217379, 434758, 697901, 780007, 1395802, 1560014, 13260119, 26520238]

約数ペア:

[(1, 26520238), (2, 13260119), (17, 1560014), (19, 1395802), (34, 780007), (38, 697901), (61, 434758), (122, 217379), (323, 82106), (646, 41053), (673, 39406), (1037, 25574), (1159, 22882), (1346, 19703), (2074, 12787), (2318, 11441)]