28448226

素因数分解:

$2^1\times 3^3\times {\mathrm{397}}^1\times {\mathrm{1327}}^1$

素因数の和:1735

約数の個数: 32

約数和(自身を含む): 63425280

約数和(自身を除く): 34977054

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 397, 794, 1191, 1327, 2382, 2654, 3573, 3981, 7146, 7962, 10719, 11943, 21438, 23886, 35829, 71658, 526819, 1053638, 1580457, 3160914, 4741371, 9482742, 14224113, 28448226]

約数ペア:

[(1, 28448226), (2, 14224113), (3, 9482742), (6, 4741371), (9, 3160914), (18, 1580457), (27, 1053638), (54, 526819), (397, 71658), (794, 35829), (1191, 23886), (1327, 21438), (2382, 11943), (2654, 10719), (3573, 7962), (3981, 7146)]