18032344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{204913}}^1$

素因数の和:204930

約数の個数: 16

約数和(自身を含む): 36884520

約数和(自身を除く): 18852176

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 204913, 409826, 819652, 1639304, 2254043, 4508086, 9016172, 18032344]

約数ペア:

[(1, 18032344), (2, 9016172), (4, 4508086), (8, 2254043), (11, 1639304), (22, 819652), (44, 409826), (88, 204913)]