18908424

素因数分解:

$2^3\times 3^3\times {\mathrm{87539}}^1$

素因数の和:87554

約数の個数: 32

約数和(自身を含む): 52524000

約数和(自身を除く): 33615576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 87539, 175078, 262617, 350156, 525234, 700312, 787851, 1050468, 1575702, 2100936, 2363553, 3151404, 4727106, 6302808, 9454212, 18908424]

約数ペア:

[(1, 18908424), (2, 9454212), (3, 6302808), (4, 4727106), (6, 3151404), (8, 2363553), (9, 2100936), (12, 1575702), (18, 1050468), (24, 787851), (27, 700312), (36, 525234), (54, 350156), (72, 262617), (108, 175078), (216, 87539)]