9784304

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{6871}}^1$

素因数の和:6968

約数の個数: 20

約数和(自身を含む): 19172880

約数和(自身を除く): 9388576

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 6871, 13742, 27484, 54968, 109936, 611519, 1223038, 2446076, 4892152, 9784304]

約数ペア:

[(1, 9784304), (2, 4892152), (4, 2446076), (8, 1223038), (16, 611519), (89, 109936), (178, 54968), (356, 27484), (712, 13742), (1424, 6871)]