38442736

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{18341}}^1$

素因数の和:18480

約数の個数: 20

約数和(自身を含む): 75055464

約数和(自身を除く): 36612728

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 18341, 36682, 73364, 146728, 293456, 2402671, 4805342, 9610684, 19221368, 38442736]

約数ペア:

[(1, 38442736), (2, 19221368), (4, 9610684), (8, 4805342), (16, 2402671), (131, 293456), (262, 146728), (524, 73364), (1048, 36682), (2096, 18341)]