26721522

素因数分解:

$2^1\times 3^3\times {\mathrm{494843}}^1$

素因数の和:494854

約数の個数: 16

約数和(自身を含む): 59381280

約数和(自身を除く): 32659758

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 494843, 989686, 1484529, 2969058, 4453587, 8907174, 13360761, 26721522]

約数ペア:

[(1, 26721522), (2, 13360761), (3, 8907174), (6, 4453587), (9, 2969058), (18, 1484529), (27, 989686), (54, 494843)]