17668028

素因数分解:

$2^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{827}}^1$

素因数の和:954

約数の個数: 36

約数和(自身を含む): 36340920

約数和(自身を除く): 18672892

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 109, 196, 218, 436, 763, 827, 1526, 1654, 3052, 3308, 5341, 5789, 10682, 11578, 21364, 23156, 40523, 81046, 90143, 162092, 180286, 360572, 631001, 1262002, 2524004, 4417007, 8834014, 17668028]

約数ペア:

[(1, 17668028), (2, 8834014), (4, 4417007), (7, 2524004), (14, 1262002), (28, 631001), (49, 360572), (98, 180286), (109, 162092), (196, 90143), (218, 81046), (436, 40523), (763, 23156), (827, 21364), (1526, 11578), (1654, 10682), (3052, 5789), (3308, 5341)]