18290068

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{5437}}^1$

素因数の和:5499

約数の個数: 18

約数和(自身を含む): 33155486

約数和(自身を除く): 14865418

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 3364, 5437, 10874, 21748, 157673, 315346, 630692, 4572517, 9145034, 18290068]

約数ペア:

[(1, 18290068), (2, 9145034), (4, 4572517), (29, 630692), (58, 315346), (116, 157673), (841, 21748), (1682, 10874), (3364, 5437)]