16143184

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{21467}}^1$

素因数の和:21522

約数の個数: 20

約数和(自身を含む): 31944384

約数和(自身を除く): 15801200

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 21467, 42934, 85868, 171736, 343472, 1008949, 2017898, 4035796, 8071592, 16143184]

約数ペア:

[(1, 16143184), (2, 8071592), (4, 4035796), (8, 2017898), (16, 1008949), (47, 343472), (94, 171736), (188, 85868), (376, 42934), (752, 21467)]