19276864

素因数分解:

$2^6\times {\mathrm{359}}^1\times {\mathrm{839}}^1$

素因数の和:1210

約数の個数: 28

約数和(自身を含む): 38404800

約数和(自身を除く): 19127936

約数列:

[1, 2, 4, 8, 16, 32, 64, 359, 718, 839, 1436, 1678, 2872, 3356, 5744, 6712, 11488, 13424, 22976, 26848, 53696, 301201, 602402, 1204804, 2409608, 4819216, 9638432, 19276864]

約数ペア:

[(1, 19276864), (2, 9638432), (4, 4819216), (8, 2409608), (16, 1204804), (32, 602402), (64, 301201), (359, 53696), (718, 26848), (839, 22976), (1436, 13424), (1678, 11488), (2872, 6712), (3356, 5744)]