26326782

素因数分解:

$2^1\times 3^4\times {\mathrm{163}}^1\times {\mathrm{997}}^1$

素因数の和:1174

約数の個数: 40

約数和(自身を含む): 59412936

約数和(自身を除く): 33086154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 163, 326, 489, 978, 997, 1467, 1994, 2934, 2991, 4401, 5982, 8802, 8973, 13203, 17946, 26406, 26919, 53838, 80757, 161514, 162511, 325022, 487533, 975066, 1462599, 2925198, 4387797, 8775594, 13163391, 26326782]

約数ペア:

[(1, 26326782), (2, 13163391), (3, 8775594), (6, 4387797), (9, 2925198), (18, 1462599), (27, 975066), (54, 487533), (81, 325022), (162, 162511), (163, 161514), (326, 80757), (489, 53838), (978, 26919), (997, 26406), (1467, 17946), (1994, 13203), (2934, 8973), (2991, 8802), (4401, 5982)]