25339808

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{60913}}^1$

素因数の和:60936

約数の個数: 24

約数和(自身を含む): 53726148

約数和(自身を除く): 28386340

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 60913, 121826, 243652, 487304, 791869, 974608, 1583738, 1949216, 3167476, 6334952, 12669904, 25339808]

約数ペア:

[(1, 25339808), (2, 12669904), (4, 6334952), (8, 3167476), (13, 1949216), (16, 1583738), (26, 974608), (32, 791869), (52, 487304), (104, 243652), (208, 121826), (416, 60913)]