31995808

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{76913}}^1$

素因数の和:76936

約数の個数: 24

約数和(自身を含む): 67838148

約数和(自身を除く): 35842340

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 76913, 153826, 307652, 615304, 999869, 1230608, 1999738, 2461216, 3999476, 7998952, 15997904, 31995808]

約数ペア:

[(1, 31995808), (2, 15997904), (4, 7998952), (8, 3999476), (13, 2461216), (16, 1999738), (26, 1230608), (32, 999869), (52, 615304), (104, 307652), (208, 153826), (416, 76913)]