17966029208

素因数分解:

$2^3\times {\mathrm{123931}}^1\times {\mathrm{18121}}^1$

素因数の和:142058

約数の個数: 16

約数和(自身を含む): 33688435560

約数和(自身を除く): 15722406352

約数列:

[1, 2, 4, 8, 18121, 36242, 72484, 123931, 144968, 247862, 495724, 991448, 2245753651, 4491507302, 8983014604, 17966029208]

約数ペア:

[(1, 17966029208), (2, 8983014604), (4, 4491507302), (8, 2245753651), (18121, 991448), (36242, 495724), (72484, 247862), (123931, 144968)]