26805694

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:448

約数の個数: 24

約数和(自身を含む): 42903648

約数和(自身を除く): 16097954

約数列:

[1, 2, 19, 38, 137, 271, 274, 361, 542, 722, 2603, 5149, 5206, 10298, 37127, 49457, 74254, 97831, 98914, 195662, 705413, 1410826, 13402847, 26805694]

約数ペア:

[(1, 26805694), (2, 13402847), (19, 1410826), (38, 705413), (137, 195662), (271, 98914), (274, 97831), (361, 74254), (542, 49457), (722, 37127), (2603, 10298), (5149, 5206)]