18434702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1499}}^1$

素因数の和:1568

約数の個数: 32

約数和(自身を含む): 33264000

約数和(自身を除く): 14829298

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 1499, 2998, 6149, 12298, 16489, 19487, 32978, 38974, 64457, 128914, 214357, 428714, 709027, 837941, 1418054, 1675882, 9217351, 18434702]

約数ペア:

[(1, 18434702), (2, 9217351), (11, 1675882), (13, 1418054), (22, 837941), (26, 709027), (43, 428714), (86, 214357), (143, 128914), (286, 64457), (473, 38974), (559, 32978), (946, 19487), (1118, 16489), (1499, 12298), (2998, 6149)]