17929884028

素因数分解:

$2^2\times 7^1\times {\mathrm{35221}}^1\times {\mathrm{18181}}^1$

素因数の和:53413

約数の個数: 24

約数和(自身を含む): 35862758624

約数和(自身を除く): 17932874596

約数列:

[1, 2, 4, 7, 14, 28, 18181, 35221, 36362, 70442, 72724, 127267, 140884, 246547, 254534, 493094, 509068, 986188, 640353001, 1280706002, 2561412004, 4482471007, 8964942014, 17929884028]

約数ペア:

[(1, 17929884028), (2, 8964942014), (4, 4482471007), (7, 2561412004), (14, 1280706002), (28, 640353001), (18181, 986188), (35221, 509068), (36362, 493094), (70442, 254534), (72724, 246547), (127267, 140884)]