28376586

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{32173}}^1$

素因数の和:32195

約数の個数: 36

約数和(自身を含む): 71522802

約数和(自身を除く): 43146216

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 32173, 64346, 96519, 193038, 225211, 289557, 450422, 579114, 675633, 1351266, 1576477, 2026899, 3152954, 4053798, 4729431, 9458862, 14188293, 28376586]

約数ペア:

[(1, 28376586), (2, 14188293), (3, 9458862), (6, 4729431), (7, 4053798), (9, 3152954), (14, 2026899), (18, 1576477), (21, 1351266), (42, 675633), (49, 579114), (63, 450422), (98, 289557), (126, 225211), (147, 193038), (294, 96519), (441, 64346), (882, 32173)]