18799234

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{1171}}^1$

素因数の和:1545

約数の個数: 16

約数和(自身を含む): 29534400

約数和(自身を除く): 10735166

約数列:

[1, 2, 23, 46, 349, 698, 1171, 2342, 8027, 16054, 26933, 53866, 408679, 817358, 9399617, 18799234]

約数ペア:

[(1, 18799234), (2, 9399617), (23, 817358), (46, 408679), (349, 53866), (698, 26933), (1171, 16054), (2342, 8027)]