25285432

素因数分解:

$2^3\times {\mathrm{631}}^1\times {\mathrm{5009}}^1$

素因数の和:5646

約数の個数: 16

約数和(自身を含む): 47494800

約数和(自身を除く): 22209368

約数列:

[1, 2, 4, 8, 631, 1262, 2524, 5009, 5048, 10018, 20036, 40072, 3160679, 6321358, 12642716, 25285432]

約数ペア:

[(1, 25285432), (2, 12642716), (4, 6321358), (8, 3160679), (631, 40072), (1262, 20036), (2524, 10018), (5009, 5048)]