31661386

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{10273}}^1$

素因数の和:10365

約数の個数: 16

約数和(自身を含む): 50301504

約数和(自身を除く): 18640118

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 10273, 20546, 236279, 472558, 688291, 1376582, 15830693, 31661386]

約数ペア:

[(1, 31661386), (2, 15830693), (23, 1376582), (46, 688291), (67, 472558), (134, 236279), (1541, 20546), (3082, 10273)]