60997648

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{27427}}^1$

素因数の和:27574

約数の個数: 20

約数和(自身を含む): 119037520

約数和(自身を除く): 58039872

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 27427, 54854, 109708, 219416, 438832, 3812353, 7624706, 15249412, 30498824, 60997648]

約数ペア:

[(1, 60997648), (2, 30498824), (4, 15249412), (8, 7624706), (16, 3812353), (139, 438832), (278, 219416), (556, 109708), (1112, 54854), (2224, 27427)]