18013932

素因数分解:

$2^2\times 3^2\times {\mathrm{617}}^1\times {\mathrm{811}}^1$

素因数の和:1438

約数の個数: 36

約数和(自身を含む): 45665256

約数和(自身を除く): 27651324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 617, 811, 1234, 1622, 1851, 2433, 2468, 3244, 3702, 4866, 5553, 7299, 7404, 9732, 11106, 14598, 22212, 29196, 500387, 1000774, 1501161, 2001548, 3002322, 4503483, 6004644, 9006966, 18013932]

約数ペア:

[(1, 18013932), (2, 9006966), (3, 6004644), (4, 4503483), (6, 3002322), (9, 2001548), (12, 1501161), (18, 1000774), (36, 500387), (617, 29196), (811, 22212), (1234, 14598), (1622, 11106), (1851, 9732), (2433, 7404), (2468, 7299), (3244, 5553), (3702, 4866)]