16729308

素因数分解:

$2^2\times 3^3\times {\mathrm{191}}^1\times {\mathrm{811}}^1$

素因数の和:1015

約数の個数: 48

約数和(自身を含む): 43653120

約数和(自身を除く): 26923812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 191, 382, 573, 764, 811, 1146, 1622, 1719, 2292, 2433, 3244, 3438, 4866, 5157, 6876, 7299, 9732, 10314, 14598, 20628, 21897, 29196, 43794, 87588, 154901, 309802, 464703, 619604, 929406, 1394109, 1858812, 2788218, 4182327, 5576436, 8364654, 16729308]

約数ペア:

[(1, 16729308), (2, 8364654), (3, 5576436), (4, 4182327), (6, 2788218), (9, 1858812), (12, 1394109), (18, 929406), (27, 619604), (36, 464703), (54, 309802), (108, 154901), (191, 87588), (382, 43794), (573, 29196), (764, 21897), (811, 20628), (1146, 14598), (1622, 10314), (1719, 9732), (2292, 7299), (2433, 6876), (3244, 5157), (3438, 4866)]