15231376

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{6389}}^1$

素因数の和:6546

約数の個数: 20

約数和(自身を含む): 29713500

約数和(自身を除く): 14482124

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 6389, 12778, 25556, 51112, 102224, 951961, 1903922, 3807844, 7615688, 15231376]

約数ペア:

[(1, 15231376), (2, 7615688), (4, 3807844), (8, 1903922), (16, 951961), (149, 102224), (298, 51112), (596, 25556), (1192, 12778), (2384, 6389)]