18284754

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{7451}}^1$

素因数の和:7865

約数の個数: 16

約数和(自身を含む): 36663840

約数和(自身を除く): 18379086

約数列:

[1, 2, 3, 6, 409, 818, 1227, 2454, 7451, 14902, 22353, 44706, 3047459, 6094918, 9142377, 18284754]

約数ペア:

[(1, 18284754), (2, 9142377), (3, 6094918), (6, 3047459), (409, 44706), (818, 22353), (1227, 14902), (2454, 7451)]