18703054

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1\times {\mathrm{367}}^1$

素因数の和:759

約数の個数: 16

約数和(自身を含む): 28562688

約数和(自身を除く): 9859634

約数列:

[1, 2, 83, 166, 307, 367, 614, 734, 25481, 30461, 50962, 60922, 112669, 225338, 9351527, 18703054]

約数ペア:

[(1, 18703054), (2, 9351527), (83, 225338), (166, 112669), (307, 60922), (367, 50962), (614, 30461), (734, 25481)]