15448496

素因数分解:

$2^4\times 7^1\times {\mathrm{137933}}^1$

素因数の和:137948

約数の個数: 20

約数和(自身を含む): 34207632

約数和(自身を除く): 18759136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137933, 275866, 551732, 965531, 1103464, 1931062, 2206928, 3862124, 7724248, 15448496]

約数ペア:

[(1, 15448496), (2, 7724248), (4, 3862124), (7, 2206928), (8, 1931062), (14, 1103464), (16, 965531), (28, 551732), (56, 275866), (112, 137933)]