17742538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{12037}}^1$

素因数の和:12117

約数の個数: 16

約数和(自身を含む): 29469024

約数和(自身を除く): 11726486

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 12037, 24074, 132407, 264814, 806479, 1612958, 8871269, 17742538]

約数ペア:

[(1, 17742538), (2, 8871269), (11, 1612958), (22, 806479), (67, 264814), (134, 132407), (737, 24074), (1474, 12037)]