16381172

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{499}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 29820000

約数和(自身を除く): 13438828

約数列:

[1, 2, 4, 29, 58, 116, 283, 499, 566, 998, 1132, 1996, 8207, 14471, 16414, 28942, 32828, 57884, 141217, 282434, 564868, 4095293, 8190586, 16381172]

約数ペア:

[(1, 16381172), (2, 8190586), (4, 4095293), (29, 564868), (58, 282434), (116, 141217), (283, 57884), (499, 32828), (566, 28942), (998, 16414), (1132, 14471), (1996, 8207)]