16473772

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18979}}^1$

素因数の和:19021

約数の個数: 24

約数和(自身を含む): 34012160

約数和(自身を除く): 17538388

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 18979, 37958, 75916, 132853, 265706, 531412, 588349, 1176698, 2353396, 4118443, 8236886, 16473772]

約数ペア:

[(1, 16473772), (2, 8236886), (4, 4118443), (7, 2353396), (14, 1176698), (28, 588349), (31, 531412), (62, 265706), (124, 132853), (217, 75916), (434, 37958), (868, 18979)]