38433941

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22229}}^1$

素因数の和:22268

約数の個数: 16

約数和(自身を含む): 49795200

約数和(自身を除く): 11361259

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 22229, 155603, 288977, 422351, 2022839, 2956457, 5490563, 38433941]

約数ペア:

[(1, 38433941), (7, 5490563), (13, 2956457), (19, 2022839), (91, 422351), (133, 288977), (247, 155603), (1729, 22229)]