25992472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5573}}^1$

素因数の和:5643

約数の個数: 32

約数和(自身を含む): 54179280

約数和(自身を除く): 28186808

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 5573, 11146, 22292, 44584, 61303, 122606, 245212, 295369, 490424, 590738, 1181476, 2362952, 3249059, 6498118, 12996236, 25992472]

約数ペア:

[(1, 25992472), (2, 12996236), (4, 6498118), (8, 3249059), (11, 2362952), (22, 1181476), (44, 590738), (53, 490424), (88, 295369), (106, 245212), (212, 122606), (424, 61303), (583, 44584), (1166, 22292), (2332, 11146), (4664, 5573)]