15474544

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{6491}}^1$

素因数の和:6648

約数の個数: 20

約数和(自身を含む): 30187800

約数和(自身を除く): 14713256

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 6491, 12982, 25964, 51928, 103856, 967159, 1934318, 3868636, 7737272, 15474544]

約数ペア:

[(1, 15474544), (2, 7737272), (4, 3868636), (8, 1934318), (16, 967159), (149, 103856), (298, 51928), (596, 25964), (1192, 12982), (2384, 6491)]