97326512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{320153}}^1$

素因数の和:320180

約数の個数: 20

約数和(自身を含む): 198495480

約数和(自身を除く): 101168968

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 320153, 640306, 1280612, 2561224, 5122448, 6082907, 12165814, 24331628, 48663256, 97326512]

約数ペア:

[(1, 97326512), (2, 48663256), (4, 24331628), (8, 12165814), (16, 6082907), (19, 5122448), (38, 2561224), (76, 1280612), (152, 640306), (304, 320153)]