31368112

素因数分解:

$2^4\times {\mathrm{643}}^1\times {\mathrm{3049}}^1$

素因数の和:3700

約数の個数: 20

約数和(自身を含む): 60890200

約数和(自身を除く): 29522088

約数列:

[1, 2, 4, 8, 16, 643, 1286, 2572, 3049, 5144, 6098, 10288, 12196, 24392, 48784, 1960507, 3921014, 7842028, 15684056, 31368112]

約数ペア:

[(1, 31368112), (2, 15684056), (4, 7842028), (8, 3921014), (16, 1960507), (643, 48784), (1286, 24392), (2572, 12196), (3049, 10288), (5144, 6098)]