25411894

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2671}}^1$

素因数の和:2811

約数の個数: 16

約数和(自身を含む): 39246336

約数和(自身を除く): 13834442

約数列:

[1, 2, 67, 71, 134, 142, 2671, 4757, 5342, 9514, 178957, 189641, 357914, 379282, 12705947, 25411894]

約数ペア:

[(1, 25411894), (2, 12705947), (67, 379282), (71, 357914), (134, 189641), (142, 178957), (2671, 9514), (4757, 5342)]