57311906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{13999}}^1$

素因数の和:14113

約数の個数: 16

約数和(自身を含む): 90720000

約数和(自身を除く): 33408094

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 13999, 27998, 321977, 643954, 1245911, 2491822, 28655953, 57311906]

約数ペア:

[(1, 57311906), (2, 28655953), (23, 2491822), (46, 1245911), (89, 643954), (178, 321977), (2047, 27998), (4094, 13999)]