87883628

素因数分解:

$2^2\times 7^1\times {\mathrm{1567}}^1\times {\mathrm{2003}}^1$

素因数の和:3581

約数の個数: 24

約数和(自身を含む): 175967232

約数和(自身を除く): 88083604

約数列:

[1, 2, 4, 7, 14, 28, 1567, 2003, 3134, 4006, 6268, 8012, 10969, 14021, 21938, 28042, 43876, 56084, 3138701, 6277402, 12554804, 21970907, 43941814, 87883628]

約数ペア:

[(1, 87883628), (2, 43941814), (4, 21970907), (7, 12554804), (14, 6277402), (28, 3138701), (1567, 56084), (2003, 43876), (3134, 28042), (4006, 21938), (6268, 14021), (8012, 10969)]