18109788

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{8431}}^1$

素因数の和:8617

約数の個数: 24

約数和(自身を含む): 42497280

約数和(自身を除く): 24387492

約数列:

[1, 2, 3, 4, 6, 12, 179, 358, 537, 716, 1074, 2148, 8431, 16862, 25293, 33724, 50586, 101172, 1509149, 3018298, 4527447, 6036596, 9054894, 18109788]

約数ペア:

[(1, 18109788), (2, 9054894), (3, 6036596), (4, 4527447), (6, 3018298), (12, 1509149), (179, 101172), (358, 50586), (537, 33724), (716, 25293), (1074, 16862), (2148, 8431)]