38313424

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{126031}}^1$

素因数の和:126058

約数の個数: 20

約数和(自身を含む): 78139840

約数和(自身を除く): 39826416

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 126031, 252062, 504124, 1008248, 2016496, 2394589, 4789178, 9578356, 19156712, 38313424]

約数ペア:

[(1, 38313424), (2, 19156712), (4, 9578356), (8, 4789178), (16, 2394589), (19, 2016496), (38, 1008248), (76, 504124), (152, 252062), (304, 126031)]