16740496

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{33751}}^1$

素因数の和:33790

約数の個数: 20

約数和(自身を含む): 33481984

約数和(自身を除く): 16741488

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 33751, 67502, 135004, 270008, 540016, 1046281, 2092562, 4185124, 8370248, 16740496]

約数ペア:

[(1, 16740496), (2, 8370248), (4, 4185124), (8, 2092562), (16, 1046281), (31, 540016), (62, 270008), (124, 135004), (248, 67502), (496, 33751)]