25288168

素因数分解:

$2^3\times {\mathrm{37}}^2\times {\mathrm{2309}}^1$

素因数の和:2389

約数の個数: 24

約数和(自身を含む): 48752550

約数和(自身を除く): 23464382

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1369, 2309, 2738, 4618, 5476, 9236, 10952, 18472, 85433, 170866, 341732, 683464, 3161021, 6322042, 12644084, 25288168]

約数ペア:

[(1, 25288168), (2, 12644084), (4, 6322042), (8, 3161021), (37, 683464), (74, 341732), (148, 170866), (296, 85433), (1369, 18472), (2309, 10952), (2738, 9236), (4618, 5476)]