18261418

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6011}}^1$

素因数の和:6058

約数の個数: 24

約数和(自身を含む): 32897664

約数和(自身を除く): 14636246

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 6011, 12022, 42077, 84154, 186341, 294539, 372682, 589078, 1304387, 2608774, 9130709, 18261418]

約数ペア:

[(1, 18261418), (2, 9130709), (7, 2608774), (14, 1304387), (31, 589078), (49, 372682), (62, 294539), (98, 186341), (217, 84154), (434, 42077), (1519, 12022), (3038, 6011)]