5240128

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{1997}}^1$

素因数の和:2050

約数の個数: 28

約数和(自身を含む): 10657332

約数和(自身を除く): 5417204

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 1997, 2624, 3994, 7988, 15976, 31952, 63904, 81877, 127808, 163754, 327508, 655016, 1310032, 2620064, 5240128]

約数ペア:

[(1, 5240128), (2, 2620064), (4, 1310032), (8, 655016), (16, 327508), (32, 163754), (41, 127808), (64, 81877), (82, 63904), (164, 31952), (328, 15976), (656, 7988), (1312, 3994), (1997, 2624)]