26145468

素因数分解:

$2^2\times 3^2\times {\mathrm{389}}^1\times {\mathrm{1867}}^1$

素因数の和:2266

約数の個数: 36

約数和(自身を含む): 66295320

約数和(自身を除く): 40149852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 389, 778, 1167, 1556, 1867, 2334, 3501, 3734, 4668, 5601, 7002, 7468, 11202, 14004, 16803, 22404, 33606, 67212, 726263, 1452526, 2178789, 2905052, 4357578, 6536367, 8715156, 13072734, 26145468]

約数ペア:

[(1, 26145468), (2, 13072734), (3, 8715156), (4, 6536367), (6, 4357578), (9, 2905052), (12, 2178789), (18, 1452526), (36, 726263), (389, 67212), (778, 33606), (1167, 22404), (1556, 16803), (1867, 14004), (2334, 11202), (3501, 7468), (3734, 7002), (4668, 5601)]