16471442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{33343}}^1$

素因数の和:33377

約数の個数: 16

約数和(自身を含む): 28008960

約数和(自身を除く): 11537518

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 33343, 66686, 433459, 633517, 866918, 1267034, 8235721, 16471442]

約数ペア:

[(1, 16471442), (2, 8235721), (13, 1267034), (19, 866918), (26, 633517), (38, 433459), (247, 66686), (494, 33343)]