28442512

素因数分解:

$2^4\times 7^1\times {\mathrm{253951}}^1$

素因数の和:253966

約数の個数: 20

約数和(自身を含む): 62980096

約数和(自身を除く): 34537584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 253951, 507902, 1015804, 1777657, 2031608, 3555314, 4063216, 7110628, 14221256, 28442512]

約数ペア:

[(1, 28442512), (2, 14221256), (4, 7110628), (7, 4063216), (8, 3555314), (14, 2031608), (16, 1777657), (28, 1015804), (56, 507902), (112, 253951)]