18657034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{29243}}^1$

素因数の和:29285

約数の個数: 16

約数和(自身を含む): 31583520

約数和(自身を除く): 12926486

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 29243, 58486, 321673, 643346, 848047, 1696094, 9328517, 18657034]

約数ペア:

[(1, 18657034), (2, 9328517), (11, 1696094), (22, 848047), (29, 643346), (58, 321673), (319, 58486), (638, 29243)]