53908144

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{33359}}^1$

素因数の和:33468

約数の個数: 20

約数和(自身を含む): 105484320

約数和(自身を除く): 51576176

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 33359, 66718, 133436, 266872, 533744, 3369259, 6738518, 13477036, 26954072, 53908144]

約数ペア:

[(1, 53908144), (2, 26954072), (4, 13477036), (8, 6738518), (16, 3369259), (101, 533744), (202, 266872), (404, 133436), (808, 66718), (1616, 33359)]