25075706

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{8353}}^1$

素因数の和:8453

約数の個数: 16

約数和(自身を含む): 40099200

約数和(自身を除く): 15023494

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 8353, 16706, 158707, 317414, 659887, 1319774, 12537853, 25075706]

約数ペア:

[(1, 25075706), (2, 12537853), (19, 1319774), (38, 659887), (79, 317414), (158, 158707), (1501, 16706), (3002, 8353)]