18070954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{26497}}^1$

素因数の和:26541

約数の個数: 16

約数和(自身を含む): 30525696

約数和(自身を除く): 12454742

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 26497, 52994, 291467, 582934, 821407, 1642814, 9035477, 18070954]

約数ペア:

[(1, 18070954), (2, 9035477), (11, 1642814), (22, 821407), (31, 582934), (62, 291467), (341, 52994), (682, 26497)]