18923234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{18301}}^1$

素因数の和:18361

約数の個数: 16

約数和(自身を含む): 31625856

約数和(自身を除く): 12702622

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 18301, 36602, 201311, 402622, 860147, 1720294, 9461617, 18923234]

約数ペア:

[(1, 18923234), (2, 9461617), (11, 1720294), (22, 860147), (47, 402622), (94, 201311), (517, 36602), (1034, 18301)]