25075646

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{10103}}^1$

素因数の和:10195

約数の個数: 16

約数和(自身を含む): 40375584

約数和(自身を除く): 15299938

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 10103, 20206, 171751, 343502, 737519, 1475038, 12537823, 25075646]

約数ペア:

[(1, 25075646), (2, 12537823), (17, 1475038), (34, 737519), (73, 343502), (146, 171751), (1241, 20206), (2482, 10103)]