31404352

素因数分解:

$2^6\times 7^1\times {\mathrm{70099}}^1$

素因数の和:70118

約数の個数: 28

約数和(自身を含む): 71221600

約数和(自身を除く): 39817248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 70099, 140198, 280396, 490693, 560792, 981386, 1121584, 1962772, 2243168, 3925544, 4486336, 7851088, 15702176, 31404352]

約数ペア:

[(1, 31404352), (2, 15702176), (4, 7851088), (7, 4486336), (8, 3925544), (14, 2243168), (16, 1962772), (28, 1121584), (32, 981386), (56, 560792), (64, 490693), (112, 280396), (224, 140198), (448, 70099)]