16700354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{39953}}^1$

素因数の和:39985

約数の個数: 16

約数和(自身を含む): 28766880

約数和(自身を除く): 12066526

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 39953, 79906, 439483, 759107, 878966, 1518214, 8350177, 16700354]

約数ペア:

[(1, 16700354), (2, 8350177), (11, 1518214), (19, 878966), (22, 759107), (38, 439483), (209, 79906), (418, 39953)]