16613898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{881}}^1$

素因数の和:1342

約数の個数: 32

約数和(自身を含む): 38102400

約数和(自身を除く): 21488502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 449, 881, 898, 1347, 1762, 2643, 2694, 3143, 5286, 6167, 6286, 9429, 12334, 18501, 18858, 37002, 395569, 791138, 1186707, 2373414, 2768983, 5537966, 8306949, 16613898]

約数ペア:

[(1, 16613898), (2, 8306949), (3, 5537966), (6, 2768983), (7, 2373414), (14, 1186707), (21, 791138), (42, 395569), (449, 37002), (881, 18858), (898, 18501), (1347, 12334), (1762, 9429), (2643, 6286), (2694, 6167), (3143, 5286)]