31368016

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{4679}}^1$

素因数の和:5106

約数の個数: 20

約数和(自身を含む): 60933600

約数和(自身を除く): 29565584

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 4679, 6704, 9358, 18716, 37432, 74864, 1960501, 3921002, 7842004, 15684008, 31368016]

約数ペア:

[(1, 31368016), (2, 15684008), (4, 7842004), (8, 3921002), (16, 1960501), (419, 74864), (838, 37432), (1676, 18716), (3352, 9358), (4679, 6704)]