18037284

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{31981}}^1$

素因数の和:32035

約数の個数: 24

約数和(自身を含む): 42983808

約数和(自身を除く): 24946524

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 31981, 63962, 95943, 127924, 191886, 383772, 1503107, 3006214, 4509321, 6012428, 9018642, 18037284]

約数ペア:

[(1, 18037284), (2, 9018642), (3, 6012428), (4, 4509321), (6, 3006214), (12, 1503107), (47, 383772), (94, 191886), (141, 127924), (188, 95943), (282, 63962), (564, 31981)]