32217580

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{16607}}^1$

素因数の和:16713

約数の個数: 24

約数和(自身を含む): 68358528

約数和(自身を除く): 36140948

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 16607, 33214, 66428, 83035, 166070, 332140, 1610879, 3221758, 6443516, 8054395, 16108790, 32217580]

約数ペア:

[(1, 32217580), (2, 16108790), (4, 8054395), (5, 6443516), (10, 3221758), (20, 1610879), (97, 332140), (194, 166070), (388, 83035), (485, 66428), (970, 33214), (1940, 16607)]