15383438

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{2503}}^1$

素因数の和:2951

約数の個数: 16

約数和(自身を含む): 26442240

約数和(自身を除く): 11058802

約数列:

[1, 2, 7, 14, 439, 878, 2503, 3073, 5006, 6146, 17521, 35042, 1098817, 2197634, 7691719, 15383438]

約数ペア:

[(1, 15383438), (2, 7691719), (7, 2197634), (14, 1098817), (439, 35042), (878, 17521), (2503, 6146), (3073, 5006)]