28012667724

素因数分解:

$2^2\times 3^6\times {\mathrm{9606539}}^1$

素因数の和:9606561

約数の個数: 42

約数和(自身を含む): 73499637540

約数和(自身を除く): 45486969816

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 9606539, 19213078, 28819617, 38426156, 57639234, 86458851, 115278468, 172917702, 259376553, 345835404, 518753106, 778129659, 1037506212, 1556259318, 2334388977, 3112518636, 4668777954, 7003166931, 9337555908, 14006333862, 28012667724]

約数ペア:

[(1, 28012667724), (2, 14006333862), (3, 9337555908), (4, 7003166931), (6, 4668777954), (9, 3112518636), (12, 2334388977), (18, 1556259318), (27, 1037506212), (36, 778129659), (54, 518753106), (81, 345835404), (108, 259376553), (162, 172917702), (243, 115278468), (324, 86458851), (486, 57639234), (729, 38426156), (972, 28819617), (1458, 19213078), (2916, 9606539)]