56865982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{18451}}^1$

素因数の和:18543

約数の個数: 16

約数和(自身を含む): 90340992

約数和(自身を除く): 33475010

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 18451, 36902, 424373, 848746, 1236217, 2472434, 28432991, 56865982]

約数ペア:

[(1, 56865982), (2, 28432991), (23, 2472434), (46, 1236217), (67, 848746), (134, 424373), (1541, 36902), (3082, 18451)]