8008538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2887}}^1$

素因数の和:2981

約数の個数: 16

約数和(自身を含む): 12822720

約数和(自身を除く): 4814182

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 2887, 5774, 54853, 109706, 210751, 421502, 4004269, 8008538]

約数ペア:

[(1, 8008538), (2, 4004269), (19, 421502), (38, 210751), (73, 109706), (146, 54853), (1387, 5774), (2774, 2887)]