18525738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40099}}^1$

素因数の和:40122

約数の個数: 32

約数和(自身を含む): 46195200

約数和(自身を除く): 27669462

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 40099, 80198, 120297, 240594, 280693, 441089, 561386, 842079, 882178, 1323267, 1684158, 2646534, 3087623, 6175246, 9262869, 18525738]

約数ペア:

[(1, 18525738), (2, 9262869), (3, 6175246), (6, 3087623), (7, 2646534), (11, 1684158), (14, 1323267), (21, 882178), (22, 842079), (33, 561386), (42, 441089), (66, 280693), (77, 240594), (154, 120297), (231, 80198), (462, 40099)]