1696592

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{991}}^1$

素因数の和:1106

約数の個数: 20

約数和(自身を含む): 3321216

約数和(自身を除く): 1624624

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 991, 1712, 1982, 3964, 7928, 15856, 106037, 212074, 424148, 848296, 1696592]

約数ペア:

[(1, 1696592), (2, 848296), (4, 424148), (8, 212074), (16, 106037), (107, 15856), (214, 7928), (428, 3964), (856, 1982), (991, 1712)]