38027038

素因数分解:

$2^1\times 7^4\times {\mathrm{7919}}^1$

素因数の和:7949

約数の個数: 20

約数和(自身を含む): 66551760

約数和(自身を除く): 28524722

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 7919, 15838, 55433, 110866, 388031, 776062, 2716217, 5432434, 19013519, 38027038]

約数ペア:

[(1, 38027038), (2, 19013519), (7, 5432434), (14, 2716217), (49, 776062), (98, 388031), (343, 110866), (686, 55433), (2401, 15838), (4802, 7919)]