28085352

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{8933}}^1$

素因数の和:9073

約数の個数: 32

約数和(自身を含む): 70757280

約数和(自身を除く): 42671928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 8933, 17866, 26799, 35732, 53598, 71464, 107196, 214392, 1170223, 2340446, 3510669, 4680892, 7021338, 9361784, 14042676, 28085352]

約数ペア:

[(1, 28085352), (2, 14042676), (3, 9361784), (4, 7021338), (6, 4680892), (8, 3510669), (12, 2340446), (24, 1170223), (131, 214392), (262, 107196), (393, 71464), (524, 53598), (786, 35732), (1048, 26799), (1572, 17866), (3144, 8933)]