31318346

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{12301}}^1$

素因数の和:12389

約数の個数: 16

約数和(自身を含む): 50192160

約数和(自身を除く): 18873814

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 12301, 24602, 233719, 467438, 824167, 1648334, 15659173, 31318346]

約数ペア:

[(1, 31318346), (2, 15659173), (19, 1648334), (38, 824167), (67, 467438), (134, 233719), (1273, 24602), (2546, 12301)]