17269398

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 38750400

約数和(自身を除く): 21481002

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 137, 141, 149, 274, 282, 298, 411, 423, 447, 822, 846, 894, 1233, 1341, 2466, 2682, 6439, 7003, 12878, 14006, 19317, 20413, 21009, 38634, 40826, 42018, 57951, 61239, 63027, 115902, 122478, 126054, 183717, 367434, 959411, 1918822, 2878233, 5756466, 8634699, 17269398]

約数ペア:

[(1, 17269398), (2, 8634699), (3, 5756466), (6, 2878233), (9, 1918822), (18, 959411), (47, 367434), (94, 183717), (137, 126054), (141, 122478), (149, 115902), (274, 63027), (282, 61239), (298, 57951), (411, 42018), (423, 40826), (447, 38634), (822, 21009), (846, 20413), (894, 19317), (1233, 14006), (1341, 12878), (2466, 7003), (2682, 6439)]