17361378

素因数分解:

$2^1\times 3^5\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 39443040

約数和(自身を除く): 22081662

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 243, 257, 278, 417, 486, 514, 771, 834, 1251, 1542, 2313, 2502, 3753, 4626, 6939, 7506, 11259, 13878, 20817, 22518, 33777, 35723, 41634, 62451, 67554, 71446, 107169, 124902, 214338, 321507, 643014, 964521, 1929042, 2893563, 5787126, 8680689, 17361378]

約数ペア:

[(1, 17361378), (2, 8680689), (3, 5787126), (6, 2893563), (9, 1929042), (18, 964521), (27, 643014), (54, 321507), (81, 214338), (139, 124902), (162, 107169), (243, 71446), (257, 67554), (278, 62451), (417, 41634), (486, 35723), (514, 33777), (771, 22518), (834, 20817), (1251, 13878), (1542, 11259), (2313, 7506), (2502, 6939), (3753, 4626)]