18944032

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{4259}}^1$

素因数の和:4408

約数の個数: 24

約数和(自身を含む): 37573200

約数和(自身を除く): 18629168

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4259, 4448, 8518, 17036, 34072, 68144, 136288, 592001, 1184002, 2368004, 4736008, 9472016, 18944032]

約数ペア:

[(1, 18944032), (2, 9472016), (4, 4736008), (8, 2368004), (16, 1184002), (32, 592001), (139, 136288), (278, 68144), (556, 34072), (1112, 17036), (2224, 8518), (4259, 4448)]