12353872

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{24907}}^1$

素因数の和:24946

約数の個数: 20

約数和(自身を含む): 24708736

約数和(自身を除く): 12354864

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 24907, 49814, 99628, 199256, 398512, 772117, 1544234, 3088468, 6176936, 12353872]

約数ペア:

[(1, 12353872), (2, 6176936), (4, 3088468), (8, 1544234), (16, 772117), (31, 398512), (62, 199256), (124, 99628), (248, 49814), (496, 24907)]