16475984

素因数分解:

$2^4\times 7^1\times {\mathrm{147107}}^1$

素因数の和:147122

約数の個数: 20

約数和(自身を含む): 36482784

約数和(自身を除く): 20006800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 147107, 294214, 588428, 1029749, 1176856, 2059498, 2353712, 4118996, 8237992, 16475984]

約数ペア:

[(1, 16475984), (2, 8237992), (4, 4118996), (7, 2353712), (8, 2059498), (14, 1176856), (16, 1029749), (28, 588428), (56, 294214), (112, 147107)]